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 ...

Learn how to set up a lowerable basal anchor for SRS tree climbing, designed as an emergency lowering system for safer canopy ...

Van Wagner got a good look at Pennsylvania from the treetops. While on a quest to become the first person to climb the highest tree on the highest peak in all 67 Pennsylvania counties, Wagner saw ...