The historic Pioneer Cabin Tree, a former "drive-through" giant sequoia in Calaveras Big Trees State Park in Calaveras County, was felled in California's weekend storms. The tree was hollowed out ...

An iconic sequoia tree, famous for a pathway carved through its trunk, fell as Northern California endured severe storms and flooding, park officials said.

California condors were recently seen soaring through Sequoia National Park for the first time in nearly 50 years. The giant endangered bird, the largest in North America, was known to nest inside ...

The Pioneer Cabin Tree in Calaveras Big Trees State Park was one of California's few remaining tunneled-through sequoias. It was hollowed out more than a century ago.

The stalactites and stalagmites of Sequoia National Park’s Crystal Cave will be accessible again this summer.

Before a recent series of unfortunate events, the Washington Tree was one of the largest trees on earth. The giant sequoia -- located in Sequoia National Park -- was more than 254 feet high, with ...

The tunnel that made the tree famous and ultimately weakened it was carved into its trunk in the 1880s to allow tourists to pass through, first with horses and buggies and later with cars.