Garmin GPSMAP 64 Worldwide Handheld Navigator -
This family of Garmin handhelds is great for hikers, geocachers or other outdoor sports enthusiasts. The premium GPSMAP® 64st models feature either a preloaded 100K topo map for the continental U.S. or for Canada. Map detail includes national, state and local parks and forests, along with terrain contours, elevation information, trails, rivers, lakes and points of interest. View it all on the bright, transflective, 65,000-color TFT display. Built-in internal memory includes 4GB for the 64/64s. Also features a microSD card slot in all models to plug in preloaded BlueChart® g2 or City Navigator NT® microSD cards for land and water navigation versatility. USB and NMEA 0183 interfacing.