Does anyone here Geocache? It sounds very interesting, I really want to participate. Maybe not so much with winter approaching but in the spring I definitely want to try it.
Basically, Geocaching is like hiking and being on a treasure hunt at the same time. There are caches located all over the world. You need a GPS to enter the coordinates of a cache you want to hunt for. Then you go and try to find it. It seems rather simple at first but then when I think about it, it would be quite challenging. Some Geocaches you hunt for are as small as a empty film canister.
http://www.geocaching.com/