Mueller State Park sits at an elevation of 9,600 feet in the shadow of Pikes Peak, and it’s the kind of place that makes you ...

Danville Area High School agricultural teacher and forester Van Wagner has completed his journey of climbing 67 trees in each ...

ABC News joined The Arbor Day Foundation and the Altadena nonprofit Amigos de los Rios to discuss replanting and preserving ...

A group of tree lovers 125 years ago gathered beneath the leafy canopies of a grove of giant redwood trees in the Santa Cruz ...

Authorities say a man set wooden pallets on fire and failed to properly put them out in New Jersey’s Pine Barrens, sparking a quick-moving wildfire with smoke affecting the air ...

Arborists are hoping to transform vacant land on Detroit’s eastside by planting giant sequoias, the world’s largest trees. Detroit is the pilot city for the Giant Sequoia Filter Forest. The ...

Landscape designer recommends trees that are able to withstand the increased heat, erratic weather and shifting precipitation ...

Among the oaks, white, red and bur oak all stand tall as ecological heavyweights. Their acorns feed wildlife, their canopies ...

In a world where most good things require significant effort, Bear Lake Loop in Estes Park, Colorado stands as a glorious ...

Venture to an abandoned ghost town high in the mountains near Aspen, Colorado, which used to be a boomtown during the gold ...

Cottonwoods, along with related big-toothed and trembling aspens, are poplars — some of New England’s fastest-growing tree ...