A definition of the term "Tree Climbing"

The tree climbing entry at Wikipedia needs to be fleshed out a little more:

http://www.wikipedia.org/wiki/Recreational_tree_climbing

So what would you recommend as a definition of what we do as recreational climbers. For that matter, what do others think should describe us as we open up a whole new horizon of exploration?

Take a look at the revised definition of tree climbing at Wikipedia.If there is still something missing in the information then Treeman will make the final adjustment.