Crystal Cave is one of hundreds of caves located in Sequoia and Kings Canyon National Parks, but it is the only cave open to the public. It is a marble cave formed by the metamorphism of limestone that was discovered in 1918. Crystal Cave is located at the bottom of a 15-mile road that is quite winding. The road is 3 miles south of General Sherman.
All visitors to the cave must be with a tour. The most popular is the 45 minute tour, but a 2-hour tour "Discovery Tour" and a 4 to 6 hour "Wild Cave Tour" are also available. Tours are
not conducted year round so make sure to check
scheduling information.The 45-minute tour begins at the top of the parking lot where you meet your tour guide and he or she hikes down a half mile trail to the cave's entrance. The trail is fairly steep so make sure to wear sneakers with a decent tread. On the way down the trail, you'll pass by Cascade Creek which produces a lovely waterfall near the cave's entrance.
The cave is guarded by a giant spiderweb gate which prevents vandals or curiosity seekers from entering the cave. Outside the cave, the guide will talk a bit about tour etiquette. You'll then follow the guide into the cave making several stops to discuss the cave's history and geology. Stops include the Pipe Organ, the Dome Room, and the Marbled Room. Our tour guide was very knowledgeable about the insects living in the cave and stopped several times to point out very small bugs.
I thought that the two highlights to the tour were a) the darkness of the cave and b) the small creek. Towards the end of the tour, the guide brought us all into a circular room in the cave, turned off all the lights and asked everyone to be silent. It was an interesting experience to be in a cave that was pitch dark, even after a minute or two my eyes didn't adjust so I was unable to see anything. Kind of creepy! On our way out of the cave, we walked over a small creek. The water was flowing fairly quickly, the rock was slick and smooth, and the marble had a very lovely blue hue.
At the conclusion of your tour, you can walk back up the trail to the parking lot at your own pace. However, I would recommend stopping at the Cascade Creek Waterfall and taking some pictures. The pictures we have of this little fall are some of my favorites from Sequoia.
Final Notes:* Bring a sweater! It is 48 degrees F at all times in the cave.
* Tickets must be purchased the Foothills or Lodgepole Visitor Center. Don't drive the 15 miles down the very winding Crystal Cave Road without them!
* Adults: $10.95; Children under 13: $5.95; Children under 6: free; Seniors: $8.95