We all know that there’s an endless amount of adventure to be had aboveground in Northern California, but have you ever ventured on an underground journey? It turns out we have plenty of those, as well. For instance, you can explore the longest cave system in California and the state’s very first show cave when you visit California Cavern State Historic Landmark. Explore passageways and hidden rooms that look like the landscape of a different planet with this one-of-a-kind adventure. This tour is simply stunning from beginning to end!
Located in Calaveras County, California Cavern is the state's longest cavern system. Additionally, it was California's very first show cave! You can explore it for yourself with a guided cavern walking tour that will lead you through the otherworldly wonder.
California Cavern offers walking tours year-round. Depending on the time of year, the tour can last between 45 to 80 minutes. Taking you along a cavern trail that's surrounded by crystalline cave formations, this tour is bound to leave you in awe of the bizarre underground landscape!
The walking tour takes visitors over mostly level, well-lit passages and walkways. It's suitable for visitors of all fitness levels and ages. However, do keep in mind that visitors are required to climb about 60 steps and, for safety reasons, children are not allowed to be carried on your back during the tour.
During the tour, you'll learn about the rich history of the cavern including its unique formations and fascinating geology. The Jungle Room, covered in crystalline "vines" across the ceiling, is one of the cave's most prominent features.
For a more in-depth adventure, California Cavern also offers expedition groups. The Mammoth Cave Expedition requires a bit more effort, as guests can crawl, wriggle, and squirm through natural passages that connect through eight chambers. All tight squeezes are optional to do. All participants must be at least 8 years old.
Feel like an even bigger adventure? The Middle Earth Cave Expedition is it! This group experience explores about 80% of the cavern system. The entire circuit is about a mile long, so it requires some stamina.
Visiting California Cavern almost feels like exploring an entirely different planet. Visit California's longest cave system for a unique underground adventure that you won't find anywhere else! Visit the cavern's website for more information.
Have you spent any time exploring California’s longest cave system? If you’ve visited California Cavern, we’d love to hear from you! Share your photos and experiences with us in the comments below.
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