Cave of the Mounds is a captivating geologic wonder located just 20 minutes west of Madison, off US Highways 18/151. Visitors can enjoy a guided tour that lasts about one hour, where knowledgeable and friendly guides highlight the impressive array of colorful crystal formations. The cave maintains a constant 50-degree temperature, making it a comfortable destination year-round. Before and after the tour, guests can explore the beautiful perennial and rock gardens, hike interpretive trails, and visit an excellent gift shop filled with unique souvenirs. A highlight is the gemstone and fossil mining area where visitors can sift through bags for treasures, including the chance to crack open geodes. The pathways are well-maintained but can be sandy and moist, so comfortable footwear is recommended. The cave itself is larger and more impressive than many expect, offering plenty of interesting history and great photo opportunities, especially with black light effects. Overall, Cave of the Mounds is a fun, educational, and family-friendly outing, suitable for everyone, even those without children. Many visitors express a desire to return, highlighting the beauty of the grounds and the excellence of the guides.
Wonderful time for a family outing! The cave is cool and fascinating year round, and I love to buy a bucket of sand to do the mining each time
July 2026
I had a great first time experience with my family. I loved how we got to use a black light throughout the tour. I recommend taking a jacket to help you keep warm during the tour.
July 2026
Very cool Excited to be there. Tour guide was very cooperative
