All U.S. Garmin Maps

Welcome to the database of Garmin compatible maps for the entire United States.

• South Central United States
  State: | Price: Free
  South Central United States Last Updated: January 31th, 2009 16:00pm Map Boundary: North: 37° South: 25.5° West: -109° East: -093° Country: United States States: All of New Mexico, Oklahoma, and Texas Parts of Arkansas, Louisiana, and Missouri Price: Free Map Features: Topographic Data Street Data No Installer * Roads - Interstates, highways, arterial roads, residential roads, limited unpaved roads * Railroads * High resolution water data - lakes, rivers, streams, and washes * Federal Land Usage - Wilderness area, national parks, and military bases/ranges, native american reservations * Borders - County and state boundary lines * Elevation contours - 20ft intervals * GNIS Points of Interest - summits, mines, falls, dams, cemeteries, towers, populated places, etc. * 4 Grid Segments to the dergee - no segment larger than 5.2mb most less then 3mb in size
• Alabama Topo
  State: Alabama | Price: free
  Topo map of Alabama for Garmin GPSr with overedge
• Ibycus USA
  State: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming | Price: Free
  A total US street map based on the 2008 census data. This map is free, and I intend for it to remain so. GPSFileDepot offers an exclusive mac version for download.
• My Topos
  State: Alabama, Arkansas, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Missouri, Ohio, Tennessee, Virginia | Price: Free
  These are transparent maps that show up on top of City Navigator which you still use for route calculation. They have topo lines and hydrology (streams, rivers, lakes, etc). The topo lines are from the USGS and they are more accurate than what is on the 24K USGS maps. I generally use a 10 foot contour interval. The hydrology is high resolution (equal to or better than the 24K USGS). Some places do not have the high resolution data). I have also done lots of corrections to the hydrology by looking at ExpertGPS, Google Earth, and field checks. What it looks like in the GPS is City Navigator with topolines and much better hydrology. This is great for caching as many times it helps you figure out how to get to a cache as you can see the terrain and where the water is. That makes it easier to figure out how to get to a cache as a straight line is not always the best way.
• South East United States
  State: Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, Missouri, North Carolina, South Carolina, Tennessee, Virginia | Price: 0.00
  This map was created by John M. -It contains 20ft contours for south east united states. -Detailed high quality water data -Detailed road maps
• Trails from 100K maps
  State: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, Washington D.C., West Virginia, Wisconsin, Wyoming | Price: free
  An overlay mapset of trails from the USGS DLG/SDTS 100K files.
• US Planimetric - South East
  State: Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee | Price: free
  US Planimetric (non-contour) of the South East
• US States & Counties Boundaries
  State: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming | Price: Free
  Map of all the states and counties in the United States. This is a transparent map meant to overlay other maps.
• Anchorage area
  State: Alaska | Price: free
  Topo map using 40ft contours, NHD, Tiger, and GNIS data.
• Building Footprints | Direct Link
  State: Alaska, Washington | Price: Free
  Version 0.08 (May 11, 2009): This transparent mapset can overlay other mapsets loaded into your GPS and displays shaded polygons representing the footprints of buildings in cities that have offered this data for public use on their web sites. The cities currently included are: * Seattle, WA (full coverage, limited differentiation between building types, no building names) * Spokane, WA (full coverage, no building names) * Bellevue, WA (full coverage with some overlap into Redmond et al., limited differentiation between building types, few building names) * Kitsap County, WA (full coverage, limited differentiation between building types, no building names) * Bellingham, WA (full coverage, limited differentiation between building types) * Anchorage, AK (no residential buildings)
• Northwest Trails | Direct Link
  State: Alaska, Idaho, Montana, Oregon, Washington, Wyoming | Price: Free
  Version 1.42 (June 18, 2009): A transparent map offering trail coverage in the Northwest United States (Washington, Idaho, Oregon, Montana, Wyoming, and Alaska) as well as British Columbia, Canada. Custom types are used to help distinguish trail types: regular dirt trails, minor trails, paved trails, motorized/ATV trails, along with unpaved roads and paved roads that aid in navigation to trail sites. Discussion related to this mapset can be found at the Switchbacks.com Forum.
• US Planimetric - Alaska eastern hemisphere
  State: Alaska | Price: free
  US Planimetric (non-contour) Alaska esatern hemisphere
• US Planimetric - Alaska Hawaii
  State: Alaska, Hawaii | Price: free
  US Planimetric (non-contour) for Alaska and Hawaii
• Arizona Topo
  State: Arizona | Price: Free
  A 24k quality topo map including 40ft contours lines, roads, trails, and high resolution water data for the entire state of Arizona. For mac and windows.
• Coyote Buttes Raster Topo
  State: Arizona, Utah | Price: Free
  1:24000 raster topo map of Coyote Buttes and area to the West of Page, Arizona that would be of interest to photographers/hikers. Created by John Hollenberg with Moagu and data downloaded from scanned topos on the USGS seamless server.
• EGM2008 Free-air Gravity Anomalies
  State: Arizona, California, Colorado, Idaho, Indiana, Iowa, Kansas, Nevada, New Mexico, Oregon, Texas, Utah, Wyoming | Price: Free-air
  This gravitational model is complete to spherical harmonic degree and order 2159, and contains additional coefficients extending to degree 2190 and order 2159.
• Northern Arizona Topo Overlay
  State: Arizona | Price: Free
  Transparent Overlay of Northern Arizona, and NW corner of New Mexico. No roads or boundaries.POI,Contours, and Hydrography from USGS and GNIS. Vectorized wooded areas from USGS 2001 Ground Cover. Intended to overlay a routable map like CNNANT. Includes Grand Canyon, Canyon de Chelly and the northern portion of Petrified Forest.
• South West United States Topo (Installer)
  State: Arizona, California, Nevada, Utah | Price: Free
  * Roads - Interstates, highways, arterial roads, residential roads, limited unpaved roads * Railroads * High resolution water data - lakes, rivers, streams, and washes * Federal Land Usage - Wilderness area, national parks, and military bases/ranges, native american reservations * Borders - County and state boundary lines * Elevation contours - 20ft intervals * GNIS Points of Interest - summits, mines, falls, dams, cemeteries, towers, populated places, etc. * 4 Grid Segments to the dergee - no segment larger than 7.8mb most less then 3mb in size
• Southwest Trails | Direct Link
  State: Arizona, New Mexico | Price: FREE
  Southwest Trails is a free transparent map overlay for Garmin GPS receivers featuring trails in Arizona and New Mexico. Versions available for both Windows and Mac.
• US Planimetric - South West
  State: Arizona, California, Colorado, Nevada, New Mexico, Oklahoma, Texas, Utah | Price: free
  US Planimetric (non-contour) for the South West
• Western Land Ownership
  State: Arizona, Colorado | Price: Free
  Transparent AZ/CO Landownership
• Arkansas Topo
  State: Arkansas | Price: free
  Topo map of Arkansas for Garmin GPSr with some overedge. April 10: Map was revised for the entire State after USGS replaced the gridded elevation data we use to create the contours.
• Eastern Public Land Ownership
  State: Arkansas, Illinois, Indiana, Kentucky, Louisiana, Missouri, Tennessee, Virginia, Washington D.C. | Price: Free
  Eastern States Public Land Ownership
• Moccasin Gap Trail Map
  State: Arkansas | Price: Free
  Garmin Custom Map of Moccasin Gap Trails just North of Russellville, AR on Hwy. 7. This is the paper trail map created from the U.S. Forestry Service paper map. This map is only compatible with Garmin Oregon, Dakota, and Colorado series GPSs using the current Beta firmware. This map is made up of 8 individual .kmz files.
• Moccasin Gap Trails, AR
  State: Arkansas | Price: Free
  Moccasin Gap Trails north of Russellville, AR on Hwy. 7. There are 4 main trails consisting of a total of 28 miles. In addition to the 4 main trails there are several more miles of trails SE from Mac's Pines and at Deer, AR. Trails are used for ATVs, hiking, biking, & horseback riding. Updated map 10-25-08.
• My POIs
  State: Arkansas, Colorado, Illinois, Indiana, Iowa, Kentucky, Louisiana, Missouri, Ohio, Tennessee, Washington D.C. | Price: Free
  My POIs: These are maps that contain points that are displayed on the 24K USGS maps. They are also transparent. I have also added other things. I found a file with the locations of 54,000 springs in MO and about 50,000 sink holes. I have included them. These maps cover, IL, MO, CO, IN, TN, DC, Iowa, KY, and OH.
• My Trails
  State: Arkansas, Colorado, Illinois, Indiana, Iowa, Kentucky, Maryland, Minnesota, Missouri, New Mexico, Ohio, Tennessee, Virginia, Washington D.C. | Price: Free
  These are transparent trails and points maps. They are meant to show things City Navigator does not have. My St. Louis Area Trail map has about 4000 points and about 4000 trail/road segments. They are trails, parking areas, roads not shown on City Navigator (for example, I have all the roads in Bush Wildlife Area), scenic areas, buildings, shelters, and various other things not shown in City Navigator. They are transparent so they show up over City Navigator like the topo lines. One problem I had with them was trails were sometimes hard to see when there were lots of close topo lines. Someone taught me how to use a new program that allows you to make Garmin display the trails as a thin red line. Now the trails show up extremely well. These maps cover the ST Louis MO/IL region very well. There are maps for all of IL and MO and other states like IN, CO, OH, DC, NM, KY, Iowa, MN, TN and VA.
• South Central United States - With Installer
  State: Arkansas, Louisiana, Missouri, New Mexico, Oklahoma, Texas | Price: Free
  Map for South Central United States
• US Planimetric - Central
  State: Arkansas, Kansas, Missouri, Nebraska, Ohio, Oklahoma, Texas | Price: free
  US Planimetric (non-contour) for the Central US area
• US Planimetric - South Central
  State: Arkansas, Louisiana, Mississippi, Oklahoma, Tennessee, Texas | Price: free
  US Planimetric (non-contour) of the South Central
• California Topo
  State: California | Price: Free
  A very detailed (20ft contours) topographic map that includes roads and water features and a few trails as well for the entire state of California. This is a release of Laura's map that allows for a MapSource install so older Garmin units can use the maps and so it can be combined with other maps.
• Joshua Tree Raster Topo
  State: California | Price: Free
  1:24000 raster topo map of Joshua Tree National Park and surrounding area. Created by John Hollenberg with Moagu and data downloaded from scanned topos on the USGS seamless server.
• Lassen Volcanic National Park, California
  State: California | Price: Free
  Garmin custom map (raster image) of USGS 24k Topo of the Lassen Volcanic National Park. ONLY COMPATIBLE WITH THE OREGON, COLORADO AND DAKOTA SERIES GPS.
• Midpeninsula Open Space
  State: California | Price: Free
  Maps of the regional open space in and around San Francisco, CA.
• North West United States
  State: California, Idaho, Montana, Oregon, Washington | Price: Free
  * Roads - Interstates, highways, arterial roads, residential roads, limited unpaved roads * Railroads * High resolution water data - lakes, rivers, streams, and washes * Federal Land Usage - Wilderness area, national parks, and military bases/ranges, native american reservations * Borders - County and state boundary lines * Elevation contours - 20ft intervals * GNIS Points of Interest - summits, mines, falls, dams, cemeteries, towers, populated places, etc. * 4 Grid Segments to the dergee - no segment larger than 6.7mb most less then 4mb in size
• Sierra Raster Topo
  State: California | Price: Free
  1:24000 raster topo map of the Sierra Nevada primarily of interest to hikers and backpackers. Created by John Hollenberg with Moagu and data downloaded from scanned topos from the USGS seamless server. The area covered extends from the Golden Trout Wilderness in the South to Yosemite and the Emigrant Wilderness in the North. The map is comprised of 120 7.5 minute quads and covers over 6,000 square miles.
• US Planimetric - North West
  State: California, Colorado, Idaho, Montana, Nebraska, Nevada, North Dakota, Oregon, South Dakota, Utah, Washington, Wyoming | Price: free
  US Planimetric (non contour) for the North West
• Yosemite Topo
  State: California | Price: Free
  Topographic map of Yosemite that includes contour lines, trails, and 24k data from the USGS.
• Alpine Loop Trails, CO
  State: Colorado | Price: Free
  Alpine Loop OHV, ATV, & Hiking Trails in Lake Ciy, Silverton, and Ourah, CO area.
• Colorado 4WD Trails | Direct Link
  State: Colorado | Price: Free
  The purpose of this map is to have electronic maps of the Colorado 4WD Trails for Garmin GPS units (with mapping capability).
• Colorado Topo | Direct Link
  State: Colorado | Price: Free
  Complete topographic map of Colorado including extensive 4WD roads, high resolution water data, land use, 40ft contours, and points of interest. Equivalent to a 24k topo.
• Colorado Topo 7½' CIs
  State: Colorado | Price: free
  Topo map of Colorado with contour intervals (40, 20, 10 or 5 feet) as used on the individual 7½' printed USGS quads. Land ownership changing from filled polygons to boundary lines at 800' zoom level. Additional info from USGS SDTS files where they exist.
• Denver Area Trails | Direct Link
  State: Colorado | Price: Free
  Carl Dubler released maps of two areas in Denver: South Suburban and Highlands Ranch Trail Maps. They are available for free for your Garmin GPS as well as for Microsoft Trips & Streets and Google Earth. From Carl: "The goal is to make using these trails easier and more enjoyable, particularly for geocaching. Carl plans to map all the trails in the Denver metro area, starting with the ones nearest his home in the South Suburban Parks and Recreation District."
• kmz sampler - Morrison, Colorado area - for CO, OR, DK
  State: Colorado | Price: free
  A sampler of raster imagery available for free from some Federal websites.
• MidWest Topo United States
  State: Colorado, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, South Dakota, Wyoming | Price: free
  Map Boundary: North: 49° South: 37° West: -109° East: -93° Country: United States States: All of Colorado, Kansas, Nebraska, North Dakota, and South Dakota Parts of Iowa, Minnesota, Missouri, Montana, and Wyoming Price: Free Map Features: Topographic Data Street Data * Roads - Interstates, highways, arterial roads, residential roads, limited unpaved roads * Railroads * High resolution water data - lakes, rivers, streams, and washes * Federal Land Usage - Wilderness area, national parks, and military bases/ranges, native american reservations * Borders - County and state boundary lines * Elevation contours - 20ft intervals * GNIS Points of Interest - summits, mines, falls, dams, cemeteries, towers, populated places, etc. * 4 Grid Segments to the dergee - no segment larger than 5.7mb most less then 2mb in size
• Taylor Park, CO ATV Trails
  State: Colorado | Price: Free
  Taylor Park, CO ATV Trails.
• West & Central Colorado Topo | Direct Link
  State: Colorado | Price: $59.95 - $89.95
  Colorado Map Features: 40-Foot Contours, High Resolution Water Data, 15-minute Coverage per Map, Extensive Geologic Feature Points, Forest Service Trails, BTS Roads, Covers ALL of Colorado's Mountains, Free Trial Download.
• Northeast Topo United States Part 1 of 3
  State: Connecticut, Illinois, Indiana, Iowa, Kentucky, Maine, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Wisconsin | Price: free
  Northeast Topo United States Part 1 of 3 Last Updated: May 4th, 2009 16:00pm Map Boundary: North: 48° South: 41° West: -92° East: -66° Country: United States States: All of Connecticut, Maine, Massachusetts, Michigan, New Hampshire, Rhode Island, Vermont, and Wisconsin Parts of Illinois, Indiana, Iowa, Kentucky, Minnesota, New Jersey, New York, Ohio, and Pennsylvania
• US Planimetric - North East
  State: Connecticut, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia | Price: free
  US Planimetric (non-contour) for the North East
• Delaware topo
  State: Delaware | Price: free
  Topo map of Delaware for Garmin GPSr with overedge.
• Northeast Topo United States Part 3 of 3
  State: Delaware, Indiana, Kentucky, Maryland, Ohio, Pennsylvania, Virginia, Washington D.C., West Virginia | Price: free
  Northeast Topo United States Part 3 of 3 Last Updated: May 4th, 2009 16:00pm Map Boundary: North: 40° South: 37° West: -84° East: -72° Country: United States States: All of Delaware, District of Columbia, Maryland, and West Virginia Parts of Indiana, Kentucky, Ohio, Pennsylvania, and Virginia
• US Planimetric - Central East
  State: Delaware, Illinois, Indiana, Kentucky, Maryland, Missouri, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, Washington D.C., West Virginia | Price: free
  US Planimetric (non-contour) for the Central East
• Florida Topo
  State: Florida | Price: Free
  A 24k quality topo map including 5ft contours lines, roads, trails, high resolution water data, and special Florida items such as bathymetric data for the entire state of Florida for your Garmin GPS unit. For mac and windows.
• Georgia topo
  State: Georgia | Price: free
  Topo map of Georgia for Garmin GPSr with overedge
• Hawaii Topo
  State: Hawaii | Price: Free!
  A 24k quality topo map including 30ft contours lines, roads, trails, points of interest, and high resolution water data for the entire state of Hawaii. For mac and windows.
• Kauai, Hawaii
  State: Hawaii | Price: free
  Garmin Custom Map of Kauai, HI featuring USGS 24k topo raster imagery. Only compatible with the Oregon, Colorado and Dakota series running the newest firmware.
• Idaho Land Ownership
  State: Idaho | Price: FREE
  Idaho Land Ownership HIGH DETAIL - COLORIZED
• Idaho Topo
  State: Idaho | Price: Free
  A 24k quality topo map including 20ft and 40ft contours lines, roads, trails, points of interest, and high resolution water data for the entire state of Idaho. For mac and windows.
• Priest Lake Snowmobile Trails | Direct Link
  State: Idaho, Washington | Price: Free
  The mapset currently covers all of the snowmobile trails within the Priest Lake Ranger District along with the connector trails between Priest Lake and Schweitzer. Trails have been named and color-coded to match the official Priest Lake groomer map. The mapset is transparent and can be overlaid over other mapsets on the GPS, including the companion Priest Lake Topo mapset.
• Priest Lake Topo | Direct Link
  State: Idaho, Washington | Price: Free
  A mapset containing contours, hydrology, roads, trails, points of interest and more for the Priest Lake, Idaho area. It currently covers the all of the Priest Lake basin, including the Pack River drainage to the east and most of the western face of the Pend Oreille River Drainage to the west:
• GoogleEarth IL/MO Public Landownership
  State: Illinois, Missouri
  Public landownership for GoogleEarth
• Illinois Topo
  State: Illinois | Price: Free
  A 24k quality topo map including 10ft contours lines, roads, trails, and high resolution water data for the entire state of Illinois for your Garmin GPS unit. For mac and windows.
• Illinois Transparent 24K Topo
  State: Illinois | Price: Free
  A transparent 24k topo with contour intervals at 10, 50 and 100 ft. Water data from NHD.
• MO-Il Trails GPX file
  State: Illinois, Missouri | Price: Free
  GPX file contianing trails for MO and IL
• Northeast Topo United States Part 2 of 3
  State: Illinois, Indiana, Iowa, Kentucky, Missouri | Price: free
  Northeast Topo United States Part 2 of 3 Last Updated: May 4th, 2009 16:00pm Map Boundary: North: 40° South: 37° West: -92° East: -85° Country: United States States: Parts of Illinois, Indiana, Iowa, Kentucky, and Missouri
• NWI Wetlands
  State: Illinois
  National Wetland Inventory
• Other Maps
  State: Illinois, Missouri | Price: Free
  This set has three maps. One for the Mark Twain Lake (MOGA), Marquette State Park, and Cahokia Mounds State Historic Site. These are maps you can use if you don’t have City Navigator. These are non-transparent maps that have roads, trails, topo lines, POIs, and water. In MapSource you can also use them to see everything at once.
• US Planimetric - North Central
  State: Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, Wisconsin | Price: free
  US Planimetric (non contour) for the North Central
• Indiana Topo
  State: Indiana | Price: free
  Topo map of Indiana for Garmin GPSr with some overedge.
• Iowa Topo
  State: Iowa | Price: free
  Topo map of Iowa for Garmin GPS with some overedge.
• Kansas Topo
  State: Kansas | Price: free
  Topo map of Kansas for Garmin GPSr with some overedge.
• Kentucky Topo
  State: Kentucky | Price: free
  Topo map of Kentucky for Garmin GPSr with some overedge
• Louisiana Topo
  State: Louisiana | Price: free
  Topo map of Louisiana for Garmin GPSr with some overedge
• Acadia National Park - Mt Desert Island, Maine
  State: Maine | Price: free
  Garmin custom map of Acadia National Park with raster image of a USGS 24k topo. Only compatible with the Oregon, Colorado and Dakota series running the newest firmware.
• Maine Topo
  State: Maine | Price: free
  Topo Map of Maine for Garmin GPSr with some overedge
• Maine Topo Map | Direct Link
  State: Maine | Price: Free
  * Contour lines (40' interval) * Street names, rail roads * Lakes, ponds and streams * Federal lands * State and counties border * Apalachian trail * Fixed contour lines error
• New England Topo
  State: Maine, Massachusetts, New Hampshire, Vermont | Price: Free
  Topo map of New England including: Maine, Massachusetts, New Hampshire, and Vermont. Both Mac and Windows version available.
• Brimfield State Forest
  State: Massachusetts | Price: 0
  DCR map of Brimfield State Forest
• Massachusetts Topo Map
  State: Massachusetts | Price: Free
  State of Massachusetts topo map with contour line, counties and state boundary, roads, water, federal land, and other data. Compatible with both PC & Mac.
• Nantucket NOAA Raster
  State: Massachusetts | Price: Free!
  The first of likely many NOAA maps converted to a raster format that Garmin GPS units can use. Covers part of Nantucket Sound.
• Skinner State Park
  State: Massachusetts | Price: Free
  Joseph Allen Skinner State Park trail map
• Mackinac Island State Park
  State: Michigan | Price: FREE
  A detailed map of Mackinac Island State Park. Including paths, roads, points of interest, etc. This map type is for use with the Garmin Oregon, Dakota and Colorado models. This is my first map and it has not been tested. I welcome any feedback. Thank you.
• Michigan Snowmobile Trails | Direct Link
  State: Michigan | Price: Free
  A detailed map of many snowmobile trails throughout Michigan including every major trail in the upper peninsula and many trails in the lower peninsula. It also includes major lakes and rivers as well as roads. A trails only transparent map is also available.
• Michigan Topo
  State: Michigan | Price: free
  Topo map of Michigan for Garmin GPSr with overedge
• Sleepy Hollow State Park
  State: Michigan | Price: FREE
  A detailed map of Sleepy Hollow State Park. Including trails, roads, points of interest, etc. This map type is for use with the Garmin Oregon, Dakota and Colorado models. This is my first map and it has not been tested. I welcome any feedback. Thank you.
• BWCA Campsites & Portages
  State: Minnesota | Price: free
  Boundary Waters Canoe Area Wilderness - campsites, portage trails, trail-heads, and entry points
• Minnesota OHV Trails | Direct Link
  State: Minnesota | Price: Free
  Custom mapset of OHV (Off Highway Vehicles) trails in the state of Minnesota. OHVs include ORVs (Off Road Vehicles), OHMs (Off Highway Motorcycles) and ATVs (All Terrain Vehicles). This is a work in progress - trails are added as data is obtained.
• Minnesota Snowmobile Trails | Direct Link
  State: Minnesota | Price: Free
  A snowmobile trail map that also includes roads and water features. From the author: "The map covers most, if not all, of the major trails across the entire state, plus some smaller ones that either I've collected or people have been kind enough to send me data for. There are quite a few new trails on this map as well as markings for many shelters and businesses. These businesses include gas stations, restaurants, resorts and motels, and parts/service shops."
• Minnesota Topo
  State: Minnesota | Price: free
  Topo map of Minnesota with overedge.
• Mississippi Topo
  State: Mississippi | Price: Free!
  A 24k quality topo map including 10ft contours lines, roads, trails, points of interest, and high resolution water data for the entire state of Mississippi. For mac and windows.
• Missouri Topo
  State: Missouri | Price: free
  Topo map of Missouri for Garmin GPSr with some overedge.
• 2009 Montana Deer, Elk, Lion Hunting Districts UPDATED 03/18/2009
  State: Montana | Price: FREE
  This is a transparent map that shows hunting district boundaries in Montana. There is a centroid POI in each district for identification. There are installation instructions in a text file in the folder. You can now overlay these boundaries over any topo or street map you have enabled on your compatible Garmin GPS!! Enjoy!
• BUCO test
  State: Montana | Price: FREE
  BUCO habitat
• Montana DOT Transparent Road Mapset UPDATED 03/08/2009
  State: Montana | Price: Free
  This transparent overlay mapset was made with the Montana Department Of Transportation database.
• Montana Elk Winter Range UPDATED 03/11/2009
  State: Montana | Price: FREE
  This map is a transparent map that will show you prefered overwintering habitat for Montana Elk. Use as a guide to help plan late season hunts. Will work with the latest version of MapSource. Enjoy!
• Montana Land Survey: Township Range and Section
  State: Montana | Price: FREE
  This mapset shows the Township Range and Section your in for the entire state of Montana. If you do field work or work for an agency this mapset will prove handy to have in the field!
• Montana Landowner Topo V3. UPDATED 01/22/2010
  State: Montana | Price: Free
  A complete and highly detailed mapset for Montana with custom TYP public land ownership for better viewing color Garmin handhelds.
• Montana Parcel Owners Topo | Direct Link
  State: Montana | Price: 149.99
  Know exactly where you are at relative to all parcel boundaries anywhere in Montana. YOU MUST UNLOCK THE MAP TO REVEAL ALL MAP FEATURES AND DOWNLOAD IT TO YOUR GPS.
• Montana POI's 27,000+POI's -- UPDATED 03/08/2009
  State: Montana | Price: FREE
  This zip-file contains a POI database which can be used with Garmin's POI loader. Gamefish-Lakes displays FWP gamefish data in over 2,000 lakes in Montana. Abandon mines will show you the name of the mine and what was mined there. Lewis and Clark campsites show the location and dates of camp occupancy. UPDATE 12-11-2008: Added all Montana Fishing Access sites for Montanas rivers. Also added Springs, Streams, Summits, Waterfalls, and Glaciers with icons.
• Montana Tiger2008 Road Mapset UPDATED 03/08/2009
  State: Montana | Price: Free
  This Mapset is transparent and includes Tiger2008 road data and GNIS POI's for the State of Montana. Will overlay
• Montana Topo | Direct Link
  State: Montana | Price: Free
  Complete topographic map of Montana including contours, high resolution water data, land use data, points of interest as well as roads. Equivalent to a 24k topo (40ft contours).
• Montana Trails UPDATED 07/20/2009
  State: Montana | Price: Free
  Montana Trails is a transparent mapset created from Forest Service, local government, and NRIS data. It can be used in conjunction with the Landowner Topo or by itself over any Mapset.
• Night Mode for Colorado and Oregon units - Montana - This one works!
  State: Montana | Price: FREE
  This on actually works! Sorry about the last version that didn't. This black background with water features is a solution for those who miss the night mode found on older Garmin units. You must download transparent road layers to use over the background.
• Township Range Section centroid POI's
  State: Montana | Price: FREE
  Township Range Section POI's for Montana. Load these CSV files via Garmin's POI loader. In the POI format you can easily query any TRS and view the area on your handheld. Plus, by looking at the poi's closest to you you can find out what TRS you're in.
• Nebraska Topo
  State: Nebraska | Price: free
  Topo map of Nebraska with some overedge.
• Nevada Topo
  State: Nevada | Price: Free
  A 24k quality topo map including 40ft contours lines, roads, trails, and high resolution water data for the entire state of Nevada for your Garmin GPS unit. For mac and windows.
• New Hampshire Snowmobile Trails | Direct Link
  State: New Hampshire | Price: Free
  A transparent map offering user-contributed trail coverage of northern New Hampshire. If a trail isn't on here that you know of make sure you visit the site and email a tracklog so it can be added.
• New Hampshire topo
  State: New Hampshire | Price: free
  Topo map of New Hampshire for Garmin GPSr with overedge.
• New Hampshire topo map | Direct Link
  State: New Hampshire
  Fixed elevation error. Added Indian reservation
• Bass River State Forest
  State: New Jersey | Price: Free
  Garmin Custom Maps (raster images) including high resolution USGS 24k topo map and NJ 2007 orthophotography. Only compatible with the Garmin Oregon, Dakota and Colorado series running the newest firmware.
• Belleplain State Forest, New Jersey
  State: New Jersey | Price: free
  Garmin Custom Maps (raster images) including high resolution USGS 24k topo map and NJ 2007 orthophotography. Only compatible with the Garmin Oregon, Dakota and Colorado series.
• Boyd's Map of the Pines/GS Edition
  State: New Jersey | Price: Free
  Highly detailed map of the Pine Barrens of Southern New Jersey including landcover, drawn in the style of USGS 24k topo's. Suggested for use only on the Nuvi, Oregon, Colorado and Dakota series.
• Brendan Byrne (Lebanon) State Forest
  State: New Jersey | Price: Free
  Garmin Custom Maps (raster images) including high resolution USGS 24k topo map and NJ 2007 orthophotography. Only compatible with the Garmin Oregon, Dakota and Colorado series running the newest firmware.
• Delaware Water Gap National Recreation Area
  State: New Jersey | Price: free
  Garmin Custom Map of the Delaware Water Gap area featuring a USGS 24k topo raster image. Only compatible with the Oregon, Colorado and Dakota series running the newest firmware.
• Forked River Mountain, New Jersey
  State: New Jersey | Price: free
  Garmin Custom Maps (raster images) including high resolution USGS 24k topo map and NJ 2007 orthophotography. Only compatible with the Garmin Oregon, Dakota and Colorado series.
• Greenwood Forest Wildlife Management Area
  State: New Jersey | Price: free
  Garmin Custom Maps (raster images) including high resolution USGS 24k topo map and NJ 2007 orthophotography. Only compatible with the Garmin Oregon, Dakota and Colorado series running the newest firmware.
• Island Beach State Park, New Jersey
  State: New Jersey | Price: free
  Garmin custom map of Island Beach State Park featuring high resolution NJ 2007 orthoimagery. Only compatible with the Oregon, Colorado and Dakota series running the newest firmware.
• New Jersey Topo
  State: New Jersey | Price: free
  Topo map of New Jersey for Garmin GPS units with some overedge. Available for Mac & PC.
• Peaslee Wildlife Management Area
  State: New Jersey | Price: free
  Garmin Custom Map (raster image) including high resolution USGS 24k topo map from Terraserver. Only compatible with the Garmin Oregon, Dakota and Colorado series running the newest firmware
• The Pine Plains of New Jersey
  State: New Jersey | Price: Free
  Garmin Custom Maps (raster images) including high resolution USGS 24k topo map and NJ 2007 orthophotography. Only compatible with the Garmin Oregon, Dakota and Colorado series running the newest firmware.
• Wharton State Forest, New Jersey
  State: New Jersey | Price: free
  Garmin Custom Map of the Wharton State Forest, New Jersey featuring USGS 24k topo raster imagery. This map is only compatible with the Oregon, Colorado and Dakota series running the newest firmware.
• Gila National Forest Proposed trails/roads
  State: New Mexico | Price: Free
  Proposed road/trails for Wilderness and Silver City Ranger districts. All exist at present, some proposed for only ATV, some to be closed. This works well with the NM Topo from this site.
• New Mexico Topo
  State: New Mexico | Price: Free!
  A 24k quality topo map including 40ft contours lines, roads, trails, points of interest, and high resolution water data for the entire state of New Mexico. For mac and windows.
• New York Snowmobile Trails | Direct Link
  State: New York | Price: Free
  This is a New York statewide snowmobile trail map, comprised mostly of data from The State of New York as well as individual tracklogs from snowmobilers throughout New York. The map is available as a transparent trails only map as well as as a map that includes trails, roads, rivers, and lakes. It also includes points of interest that would interest snowmobilers including gas stations, shelters, and more.
• New York Topo
  State: New York | Price: free
  Topo map of New York for Garmin GPS receivers with some overedge. Download for mac and windows.
• North Carolina
  State: North Carolina | Price: free
  Topo map of North Carolina for Garmin GPSr with overedge.
• North Carolina 10/5 ft Contour Overlay
  State: North Carolina | Price: free
  The purpose of this venture is to create a high resolution contour overlay map for those portions of the North Carolina (W & C) having a contour interval of 40, 20 or 10 feet on the published USGS topo maps. Use with City Navigator US maps to provide contour data to your autorouting road maps, or with Ibycus US maps.
• North Dakota topo
  State: North Dakota | Price: free
  Topo map of North Dakota for Garmin GPSr with some overedge
• Ohio Topo
  State: Ohio | Price: free
  Topo map of Ohio for Garmin GPS units with some overedge. bureau
• Oklahoma Topo
  State: Oklahoma | Price: free
  Topo map of Oklahoma for Garmin GPSr with some overedge.
• Crater Lake National Park, Oregon
  State: Oregon | Price: Free
  Garmin custom map (raster image) of USGS 24k Topo of Crater Lake National Park. ONLY COMPATIBLE WITH THE OREGON, COLORADO AND DAKOTA SERIES GPS.
• Center City Philadelphia
  State: Pennsylvania
  Garmin Custom Map featuring very high resolution orthophotography of Center City Philadelphia, PA. Only compatible with the Oregon, Colorado and Dakota series running the newest firmware.
• Pennsylvania Topo / Planimetric
  State: Pennsylvania | Price: free
  Topo/Planimetric map of Pennsylvania for Garmin GPSr with overedge.
• South Dakota 2009 hunting | Direct Link
  State: South Dakota | Price: Free!
  For Garmin Units, Lowrance Units and Magellan Units. Please read all instructions before use.
• South Dakota Topo
  State: South Dakota | Price: free
  Topo map of South Dakota for Garmin GPSr with some overedge
• Prentice Cooper WMA Trails, TN
  State: Tennessee | Price: Free
  This map is of the trails located in Prentice Cooper Wildlife Management Area close to Chattanooga, TN. The map is made up of (6) .kmz files. Map made from the paper map of Prentice Cooper WMA. This map will only work on Garmin GPSs that will recognize "Garmin Custom Maps".
• Tennessee Topo
  State: Tennessee | Price: free
  Topo map of Tennessee for Garmin GPSr with some overedge.
• Windrock / Coal Creek, TN OHV Trails
  State: Tennessee | Price: free
  Windrock OHV Trails at Oliver Springs, TN near Oak Ridge. 72,000 acres with more than 160 miles of trails.
• Texas Topo
  State: Texas | Price: free
  Topo map of Texas for Garmin GPRs with overedge.
• BRCA-ZION-CARE-Hikes
  State: Utah | Price: Free
  Routable maps of Capitol Reef-North, Bryce Canyon, and Zion National Parks. Map data is from USGS, NHD, Census Bureau Tiger, National Parks Shapefiles, and personal tracklogs. It was compiled with mgkgmap, the OSM compiler. Note: This version replaces one that did not render contours from 7800 ft. to 7400 ft. This was a bug in the compiler. The current map uses an older compiler which renders appropriately.
• Bryce Canyon National Park
  State: Utah | Price: Free
  Garmin custom map (raster image) of USGS 24k Topo of Bryce Canyon National Park. ONLY COMPATIBLE WITH THE OREGON, COLORADO AND DAKOTA SERIES GPS RUNNING THE LATEST FIRMWARE.
• Paiute OHV Trails, UT
  State: Utah
  Paiute OHV Trails in Utah and surrounding area including trails to/from Paiute to Bryce Canyon and Tropic Reservoir area.
• Southern Utah Topo Overlay
  State: Utah | Price: Free
  Topo and hydrography from USGS, vectorized wooded areas from USGS, place names from GNIS. 24K detail, 40 foot contours. NO ROADS, TRAILS, OR BOUNDARIES. This map is meant to serve as an overlay for a routable map like City Navigator NANT. Includes Arches, Canyonlands, Capitol Reef, Bryce Canyon, Zion, and Cedar Breaks.
• Utah Snowmobile Trails | Direct Link
  State: Utah | Price: Free
  A transparent trail map of all the groomed snowmobile trails in the state of Utah. This map works very well overlaid over the detailed custom topo map of Utah.
• Utah Topo | Direct Link
  State: Utah | Price: Free
  A topo map of the entire state of Utah including roads, high resolution water data, contours (40ft), land uses, and points of interest. Equivalent to a 24k topo.
• Washington 24K Topo
  State: Washington | Price: Free
  Washington Topo Map with 40ft contours. Enjoy! and yeah, contribute back. Features high quality water data, road data, federal lands etc. Available for Mac & PC
• Washington Snowmobile Trails | Direct Link
  State: Washington | Price: Free
  A detailed map of snowmobile trails throughout Washington. The trails are broken into groomed and ungroomed when shown on your GPSr screen. There are two versions available: a transparent trails-only version and a version with lakes, rivers, and roads in addition to the trails.
• Washington Topographic Map | Direct Link
  State: Washington | Price: $79.95 - $109.95
  Washington Map Features: 40-Foot Contours, High Resolution Water Data, 15-minute Map Segments, Federal Land Areas, Points of Interest, Forest Service Trails, BTS + Last Mile Roads, Free Trial Download
• Burning Rock ATV Trails, WV
  State: West Virginia | Price: Free
  Burning Rock ATV Trails at Beckley, West Virgina. Over 100 miles of trails.
• West Virginia 10' Contour Overlay
  State: West Virginia | Price: free
  Contour lines at 10 foot intervals for Garmin GPSr for West Virginia with some overedge..
• West Virginia Topo
  State: West Virginia | Price: free
  Topo map of West Virginia for Garmin GPS units with some overedge. Available for Mac & PC.
• Wisconsin Snowmobile Trails | Direct Link
  State: Wisconsin | Price: Free
  A detailed map of snowmobile trails in Wisconsin. This map is made of user-contributed data as well as trail data available from the state. The complete version includes roads, trails, rivers, and lakes while the transparent trails only version is designed to overlay any other maps you may have installed. Links very well to the Michigan Snowmobile Map.
• Wisconsin Topo
  State: Wisconsin | Price: free
  Topo map of Wisconsin for Garmin GPSr with overedge
• Wyoming Landusage
  State: Wyoming | Price: Free!
  This map shows makes seeing land ownership (usage) easy. This is great for hunters. It shows which department of the government owns the land and is semi-transparent so it overlays any other maps.
• Wyoming Topo | Direct Link
  State: Wyoming | Price: Free
  A complete topo map of Wyoming equivalent to a 24k topo including land use, water data, elevation contours (40ft), roads, and points of interest.

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