Review Garmin gps etrex vista

Compact, go-anywhere G PS receivers.
It's the ultimate navigational tool with a high resolution display. eTrex® Vista has enough map detail to help you get out of town, an electronic compass to keep you on course, and a barometric altimeter to record the details of your trek. This GPS is designed for serious hikers and climbers who want the best in navigation on and off the trail. The Vista comes with a PC cable to download street level detailed maps.

What is GPS http://www.mncgroup.co.uk/gps/info.htm