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 ...

SAVANNAH, Ga. (WTOC) - A global tree climbing competition made its way to the hostess city. The International Society of Arboriculture’s (ISA) International Tree Climbing Championship (ITCC) has been ...

Editor’s note: This is an edited excerpt from Lynda V. Mapes’ book, “The Trees Are Speaking: Dispatches from the Salmon Forests” ($29.95 hardcover), which will be published April 22 by the University ...

More than two dozen arborists from across the state and the greater Pacific Northwest will be in Rogue River, Ore., this weekend to strut their tree-climbing stuff. And the best men and women climbers ...

BOULDER, Colo. — April 26 marks Arbor Day. People around the world celebrate the holiday by planting trees. The holiday started in Nebraska in 1872. More than 1 million plants were reportedly planted ...

Wagner saved the biggest ascent for last, going up 3,213 feet on Mount Davis, Somerset County, the state’s highest summit, ...