Saying that a recent tree-climbing school was hands-on is a bit of an understatement. As an arboreal activity that requires a whole-body commitment, the course held Aug. 12-15 by Penn State Extension ...

Calling all arborists: The International Tree Climbing Championship will return to the Gateway City this fall.

Tree climbing is an indispensable component of forestry work, serving as a vital means to access the canopy. In the Northwest, pine cone collection is one of the primary reasons for tree climbing.

The Pacific Northwest chapter of the International Society of Arboriculture hosts an annual regional tree climbing competition in a Portland park, where arborists can compete for the chance to ...