DIGITAL TOPOGRAPHIC MAPS, COMPARABLE TO 1:100,000 SCALE USGS MAPS; TERRAIN CONTOURS, TOPO ELEVATIONS; SUMMIT LOCATIONS WITH ELEVATION; TRAILS, RURAL ROADS & CITY NEIGHBORHOOD ROADS; INTERSTATES & MAJOR HIGHWAYS; NATIONAL, STATE, LOCAL PARKS, FORESTS & WILDERNESS AREAS; COASTLINE, LAKE/RIVER SHORELINE, WETLANDS, PERENNIAL & SEASONAL STREAMS; SEARCHABLE DATABASE OF CITIES, GEOGRAPHIC NAMES, SUMMITS, LAKES & MORE; ELEVATION PROFILE ON COMPATIBLE UNITS ALLOWS USER TO ESTIMATE TERRAIN DIFFICULTY; ALLOWS USER TO PLAN NEXT OUTDOOR ADVENTURE ON A PC & DOWNLOAD ROUTES, WAYPOINTS & MAP DETAIL TO COMPATIBLE GARMIN GPS; INCLUDES LAKES, RESERVOIRS, WATERWAYS, RIVERS & STREAMS WITH ICONS TO REPRESENT BOAT RAMPS, DAMS, CAMPGROUNDS & TRAILS SUBCATEGORY2: GPS ACCESSORIES. Warranty: ONE YEAR.