Mercer Caverns, discovered on September 1, 1885, is one of California’s oldest show caves, located in the scenic Sierra foothills of Calaveras County near the historic town of Murphys. This captivating destination has been welcoming visitors for over 125 years, offering tours that showcase stunning cave formations, including stalactites, stalagmites, and rare aragonite crystals that won a Grand Prize at the 1900 Paris World's Fair. Visitors to Mercer Caverns enjoy an engaging experience, often led by knowledgeable and humorous guides who share both geological insights and entertaining stories. The tours are designed for all ages, making it an excellent educational trip for families. While navigating the cave involves a descent of 160 feet, the pacing is comfortable with breaks for learning and photography. The facility includes a well-stocked gift shop and clean restrooms, enhancing the overall experience. The outdoor area provides shaded spots for relaxation while waiting for tours, making it an ideal stop for a day trip. Many guests recommend timing visits to enjoy lunch in the charming town of Murphys. Overall, Mercer Caverns offers a fascinating glimpse into nature's wonders, making it a memorable addition to any Gold Country adventure.
Amazing experience..nice place and friendly environment
May 2026
You have to see this place atleast once. I went eith my kids 4th grade field trip!!! It was reallybcool and I like the stone cleaning they did.
April 2026
Had a great time at the 2:00 tour today! Zeb was a great tour guide, made lots of jokes, and my 6 year old loved it! We skipped Yosemite due to the rain, and it was the highlight of our trip! Definitely worth the drive! The town of Murphys is super cute too! đź’–
