Garmin Dakota 20 is one of the flexible and powerful handheld GPS units manufactured by Garmin Company. Like some of the best navigators from Garmin, their Dakota 20 model is also built on a sturdy structure to make sure that it can sustain the outdoor elements that outdoor enthusiast may encounter as they enjoy extreme adventures or sport exploits. Of course, Garmin Dakota 20 is also dustproof and waterproof so that outdoor enthusiasts can bring them even in wet environments. Dakota 20 provides outdoor enthusiasts a reliable access to maps and satellite tracks. In addition to that, Garmin Dakota also provides outdoor enthusiasts a reliable base map that contains detailed information about roads, rivers, trails, and many more. The base map can be easily accessed from the large 850 MB onboard memory of Garmin Dakota 20. Another good thing about Garmin Dakota 20 is its simple functionality and designed. As a result, many outdoor enthusiasts prefer to use it.