Crystal Cave is over a million years old and stretches about three miles, he says. Only a small fraction of caves in the ...

Crystal Onyx Tour Guide Gary Russell describes certain traits the cave had that helped Turner’s discovery. “Cleon Turner came ...

Explore Crystal Cave as it reopens at Sequoia National Park for this season - Features | Hawaii Tribune-Herald ...

The stalactites and stalagmites of Sequoia National Park’s Crystal Cave, a sprawling subterranean ... rattlesnakes and falling rocks. It’s not suitable for young children or anyone with ...

“The opening of Crystal Cave is a big step forward in ... By and large, Sequoia National Park is formed of granitic rock. The caves, however, form in a rock that's much older — 200 million ...

Crystal Cave, located in Sequoia National Park, reopens to the public on May 23 after a four-year closure due to fire and ...

“The opening of Crystal Cave is a big step forward in disaster ... Over time, the marble rock in Sequoia and Kings Canyon gradually disintegrated, forming the parks' 275 cave passages over ...

Watch out for poison oak, bees, rattlesnakes, and falling rocks. Visitors walk through the Dome Room in Crystal Cave within Sequoia National Park before reopening officially to the public ...