Scientists learn how to ascend and study the world’s tallest trees. Tree Climbing School at Dorena offers a demanding 4-day training to teach ecologists and scientists the skills they need to ascend ...

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 ...

Taking to the trees Students from a summer adventure camp in Evergreen, Colorado, climb the trunk of “Gus Otis,” a ponderosa pine. They are first-timers, learning to climb at one of Tree Climbing ...

The most surprising part of tree climbing at Silver Falls State Park was how quickly we found ourselves exploring the canopy of an old-growth monster some 200-feet in the sky. Even with a group of ...

Vertical Voyages takes students upward to sleep in the trees at John Burroughs School. This story first appeared in the Outdoors newsletter. Click here to learn more and sign up. Sometimes, Jon ...

Add Yahoo as a preferred source to see more of our stories on Google. Tree climbers from around the world will gather at Silver Falls State Park to enjoy nature, food and scale old growth giants as ...