"A much needed vacation will bring a great deal of enjoyment." We wanted to cool down for the summer. What better way to do that than to go caving? Crystal Cave is a marble cavern located in the Sequoia National Park. It's a guided tour, and there's a half-mile trail down to the cave entrance. The walk is beautiful, though, and there are a number of trees and even some water trickles to admire along the way. Near the cave entrance, there's a nice waterfall area. It's like a two-for-one … [Read more...]