Geocaching
Grab your phone, your camera, and your love and spend the day looking for hidden treasure! Geocaching is a real-world, outdoor treasure hunting game using GPS-enabled devices. Participants navigate to a specific set of GPS coordinates and then attempt to find the geocache (container) hidden at that location. Once you find the object sign and date the logbook, re-hide the geocache exactly how you found it, and share your experience online. Find out about geocaching in your area here.
[photo via]