Explore an in-depth analysis of every carabiner I use as a tree climber, covering different types, strengths, and best-use scenarios. Learn how to choose the right carabiner for safety, efficiency, ...

Tree climbers made their way to the canopies of giant Douglas fir trees on Aug. 23 during the annual Tree Climbers Rendezvous.

Stella Dee, PhD student and tree-climbing champion, demonstrated proper tree-climbing techniques Tuesday morning as part of Founder’s Day, a University of Massachusetts Amherst celebration honoring ...

Deep in the forest, I followed a group of tree climbers to see what really happens above the ground. What started as simple curiosity turned into a whole different perspective once we got up into the ...

When Chase Andersen is getting ready to climb, he doesn’t have to do much to mentally prepare. Climbing a tree and being in the outdoors makes him feel like a kid again, he said.

This weekend, the City of Trees will host high-flying arborists in a tree climbing competition in William Land Park, where the canopy becomes their playing field. The arborists will show off the ...

The body draped over the upper branches of the red oak does not move. An unseasonably warm November breeze frees leaves from the tree, fallen foliage swirling around the group that has gathered around ...