A majestic “counterpoint” to the park’s namesake trees, the cave is welcoming visitors back after recovering from fire and ...

It's open to the public for the first time in four years – since a parade of natural disasters left it inaccessible.

Mammoth Cave National Park is Kentucky's only national park, but it isn't the state's only cave open to the public.

How was Crystal Cave formed? By and large, Sequoia National Park is formed of granitic rock. The caves, however, form in a rock that's much older — 200 million-year-old marble.

Crystal & Fantasy Caves is ranked #9 out of 22 things to do in Bermuda. See pictures and our review of Crystal & Fantasy Caves.

The stalactites and stalagmites of Sequoia National Park’s Crystal Cave, a sprawling subterranean wonder that’s been closed for four years, will be accessible again this summer. But to get in ...

Crystal Cave is located near the Giant Forest area and has been one of the most popular visitor destinations in the park since it opened for public tours in 1940. ... and falling rocks.

Crystal Cave in Sequoia National Park, California, reopens for the season, offering guided tours and a magical underground experience after a 4-year closure.

Crystal Cave in Sequoia National Park, California, reopens for the season, offering guided tours and a magical underground experience after a 4-year closure.

Crystal Cave in Sequoia National Park, California, reopens for the season, offering guided tours and a magical underground experience after a 4-year closure.