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 ...

The Doerner Fir, the largest of its kind, held a special significance for the Pacific Northwest big-tree enthusiasts. Its ...

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 ...

Trees aren't just for squirrels and birds! Porcupines are just one of the surprising Hudson Valley animals you can find high ...

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