hubby and I decided to give geocaching a try. we like to hike and can't think of a better way to get out of the house and explore. he has a Garmin Etrex and we tried it out on a cache that is only 10 min walk from our house ... woohoo!! we found it!! but do not recommend that your first cache be in the middle of winter, at night, and a nano cache at that ... lol. TFTC