These are the seven best state parks in California.

The stalactites and stalagmites of Sequoia National Park’s Crystal Cave, a sprawling subterranean wonder that’s been closed ...

The most popular U.S. National Parks are packed with people. To avoid crowds, consider visiting one of these 10 less crowded, ...

Arborists are turning vacant land on Detroit's eastside into a small urban forest, not of elms, oaks and red maples ...

If you're looking for a hidden gem to add to your California road trip, this scenic roadway offers stunning canyon views and ...

UC Davis professor Hugh Safford found the highest living tree in California on a recent hike through the High Sierra.

Sequoia National Forest — in the Sierra Nevada northeast of Bakersfield — was once busy with timber production.