These lucky hikers spotted a tree trunk that trails off into a hollow tunnel along the forest floor. The curious group ...

Joyce Brown was 12 when her parents first took her to visit the Pioneer Cabin Tree, a giant sequoia “tunnel tree” in California famous for a car-size hole carved into the base of its trunk.

"The tree had been among the most popular features of the state park since the late 1800s. The tunnel had graffiti dating to the 1800s, when visitors were encouraged to etch their names into the bark.

A tunnel was carved into the tree's trunk in the 1880s to let tourists pass through. It had allowed cars, but more recently was only crossed on foot.

A massive sequoia tree that was carved into a tunnel in the 1800s toppled to the ground during a winter storm in California on Sunday, according to Calaveras Big Trees State Park officials.

The tree was hollowed out in the 1880s – an attempt to lure tourists in the fashion of Yosemite’s famed Wawona tunnel tree. At the time, the Pioneer Cabin grove was part of a private resort.

Most of the area on 12th Avenue known as the "Tree Tunnel" will be closed to through traffic for 40 days beginning in July for a stormwater drainage improvement project.. Pensacola announced that ...

High tunnels can be a great additional tool for the small farmer. ... You can walk into a high tunnel, providing much greater access plus a larger area for growing crops.

A closeup of the tunnel. Dennis A. Clark. Now, species like the wood frogs, spring peepers, and grey tree frogs can thrive rather than survive, he said.

The Crooked Tree Arts Center, in partnership with the City of Petoskey Public Arts Commission, has posted a call for muralists to submit their design proposals for the tunnel project.

A massive sequoia tree that was carved into a tunnel in the 1800s toppled to the ground during a winter storm in California on Sunday, according to Calave ...