Nearly 100 arborists clad in helmets and rope harnesses scaled pine, sweetgum and oak trees in a St. Louis park Friday during ...

Tree climbing by crocodiles initially seems like an odd concept, considering the idea of these animals lazing in the river, hiding in swamps or slithering around quietly in mud-filled waters.

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 ...

This weekend marks the fifth time E.J. Turner competes in the International Tree Climbing Competition — but the first with a ...

More than 90 climbers from 22 countries competed at Tower Grove Park as the International Tree Climbing Championship celebrated its St. Louis roots.