Ruggedly engineered for all-terrain, the Colorado 300 is packed with features that include a built-in basemap, detailed topographic maps, 3D map view, high sensitivity receiver, barometric altimeter, electronic compass, SD card slot(SD card not included), color display, picture viewer and much more!

             Other Features Include

• ANT™ Wireless Technology allows sharing with other Colorado users andf geocachers
• Rock ‘n Roller™ input wheel for one-handed operation & supports GPX files for downloading geocaches and detail straight to your unit
• Automatic routing (turn-by-turn)
• Tide tables - hunting/fishing information - sun/moon information
• Area calculation
• Slim - lightweight - waterproof (IPX7)
• WAAS enabled GPS receiver locates quickly and precisely
• 384MB built-in memory
• Operates on 2 AA or 2 NiMH batteries for up to 15 hours of life
• 2.4" x 5.5" x 1.4" and weighs 7.3 ounces with batteries
• 1.53" x 2.55" 3" diagonal display, transflective color TFT
• One year manufacturer's warranty

             Package Contains

• Colorado 400t
• Preloaded topographic maps
• Worldwide basemap with shaded relief
• Carabiner clip
• USB cable
• MapSource Trip & Waypoint Manager
• Owner's manual on disk
• Quick start guide

Are you new to the GPS world and want to know what GEOCACHING is?  Here it is in a nutshell:

Basically, geocaching is a high-tech version of treasure hunting. Geocachers seek out hidden treasures utilizing GPS coordinates posted on the Internet by those hiding the cache. Using a Garmin® GPS unit, they then trek out into the backwoods or urban jungles to find the hiding spot of the cache. Once found, a cache may provide the visitor with a wide variety of rewards. If the visitor takes something out of the cache, they are asked to leave something in return. For some, the biggest reward is the thrill of the search and the discovery of a place that they have never been.