Crystal Cave Reopens

A Hidden World Beneath The Sequoias

Most who wander through Sequoia and Kings Canyon National Parks spend their time looking up at the towering trees. But now, visitors have the chance to see what's down below. After a four-year closure due to wildfires and storm damage, Crystal Cave is reopening to the public—and it's just as magical as you remember.

This subterranean gem is key to the Sequoia Parks Conservancy, whose mission is to connect people with the natural wonders of the park in meaningful and lasting ways.

What is Crystal Cave Anyway?

Tucked into the foothills of Sequoia National Park, Crystal Cave is a marble cavern filled with dramatic stalactites, stalagmites, and intricate formations that seem straight out of a fantasy novel. Crystal Cave is one of over 270 known caves within Sequoia and Kings Canyon National Parks—and the only one developed for public access, as most are remote, delicate, and home to unique species.

Discovered in 1918 by two park trail crew workers, Crystal Cave was named for its sparkling white calcite formations and has been open to the public since 1940. It remains a fan favorite for its otherworldly beauty and constant, cool temperature of 50 degrees. A short drive and brief hike lead to the entrance, making it ideal for both outdoor enthusiasts and families with curious kids.

More Than Just A Cave Tour

Crystal Cave tours have been operated by Sequoia Parks Conservancy since 1982, making it a centerpiece of their Field Institute programming, led by Director Daniel Huecker. But the Conservancy’s impact stretches far beyond the cave.

In addition to offering immersive education experiences, they also manage park retail stores and fund initiatives like giant sequoia conservation, Junior Ranger programs, and Ranger in the Classroom, helping preserve the park while inspiring future generations.

Following the 2021 KNP Complex Fire and severe storms in 2022 and 2023, the Conservancy worked with the National Park Service to safely reopen the cave. Restoration efforts included removing hazard trees, repairing roads, and restoring solar power to the cave’s lighting system. Repairs and improvements will be ongoing as the cave welcomes visitors once again.

Plan Your Visit

Whether you're itching to revisit a beloved landmark or eager to show your kids something unforgettable, Crystal Cave is back and ready to impress. Tours are expected to fill up quickly, so visit their website for tickets and more info. Sequoia Parks Conservancy is the official nonprofit partner of Sequoia and Kings Canyon National Parks, so every cave tour ticket, bookstore purchase, or donation helps support vital work within the parks.

This season, go beneath the surface—and rediscover the magic that’s been waiting all along.

Crystal CaveSequoia Parks ConservancyFor tickets: sequoiaparksconservancy.org/crystal-cave