Saying that a recent tree-climbing school was hands-on is a bit of an understatement. As an arboreal activity that requires a ...

The Doerner Fir, the largest of its kind, held a special significance for the Pacific Northwest big-tree enthusiasts. Its ...

They can climb far and fast—if a bear is chasing you, a tree is not a good place to hide. In fact, black bears can climb one hundred feet up a tree in matter of thirty seconds.