After a long night of geocaching with some friends, one of them had a car full of climbing gear which he said he used for tree climbing - if the cache is up a tree. A couple of times now myself or my ...
When I do geocaching, I meet sometimes caches on trees. Some of them can be climbed by me without equipment, but in some cases I miss some flexibility or height to reach them :) Is there any mobile ...
Some geocaches are placed high on trees: You need to climb there to log. But standing on too thin branch can be very dangerous. Is there a formula to estimate how thick must be a branch of a ...