After a four-year closure, Crystal Cave is inviting visitors to "marvel at its underground splendor," Sequoia Parks ...

Twelve metres long and six metres wide, it forms the centrepiece of American artist Nick Cave’s Until, a monumental ... in its first incarnation last year), Carriageworks and the Crystal Bridges ...

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 ...

Along the way, they met Bob Carr, the creator of Bob's Crystal Cave near Joshua Tree, Calif., where he welcomed visitors for 15 years. Bob died earlier this month at age 80. He is survived by his ...