Plan your next outdoor adventure with the help of MapSource? United States TOPO CD-ROM. This CD contains digital topographic maps for the U.S., including Alaska and Hawaii that are comparable to the U.S. Geological Survey 1:100,000-scale paper maps. Features include: Trip and waypoint management functions** Highways, roads, hiking trails, snowmobile trails, backwoods trails, elevation contours, point elevations, summits, some bathymetric contours, geographic names, churches, and schools Shoreline detail for lakes, reservoirs, small bodies of water, waterways, rivers, and streams Icons representing boat ramps, dams, marinas, campgrounds, public facilities, mile markers, first-aid stations, picnic, swimming, and ski areas, wrecks, fuel, and dangerous and restricted areas Nautical navaids for the 50 states including radiobeacons, RACONs, and fog signals; river, harbor, and other lights; and daybeacons and lighted and unlighted buoys Wrecks and obstructions?such as shipwrecks, submerged rocks, obstructions, and other hazards to nautical navigation Please note: Basemap patch now available. **These functions of this product work with nearly all Garmin GPS units, excluding the GPS100 family and panel mount aviation units. Some units may require a Garmin data card to upload map data. .

The map download feature of this product is recommended for use with the GPS III Plus, NavTalk, GPS 12MAP, eTrex Legend, eTrex Vista, GPS V, GPSMAP 76, GPSMAP 176 and GPSMAP 162/168. It is compatible with StreetPilot GPS, StreetPilot ColorMap, GPSMAP 295, and eMap. Some units may require a GARMIN data card to upload map data.