The iron staircase, designed much like the spiral staircases seen in residential buildings, wraps around the trunk of the ...

Students who study forestry will read about trees, but they do not often get the chance to climb up into a tree, feel its ...

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 ...

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 ...