Crystal Cave, WI

Spring Valley, WI

Phone: 715-778-4414

Crystal Cave is fun for the entire family! Discover the wonders of our cave with professionally guided tours. Descend seven stories below ground to learn about the history and geology of Crystal Cave. There’s a lot to do above ground. Search for real gems and fossils at Prospector’s Creek. Play a round on our educational Tee-Rex Mini Golf course. Enjoy our hiking trails, picnicking, and...

Crystal Lake Cave

Dubuque, IA

Phone: 563-556-6451

With a history older than the state it’s in Crystal Lake Cave has been Iowa’s hidden treasure from the start. From gem mining where kids can discover their own fossils and gemstones in our specialized gem mining area to a gift shop full of great souvenirs and something for everyone, there’s always plenty to see when you visit us! Spelunking, Mining, and More! With guided...

Fantastic Caverns

Springfield, MO

Phone: 417-833-2010

Fantastic Caverns is America's Ride-Thru Cave! It was discovered in 1862 by an Ozarks farmer - or more precisely, by his dog, who crawled through a small entrance in a hillside. It wasn't until five years later that the first exploration took place: twelve women from Springfield, answering a newspaper ad seeking explorers, ventured into the cave. Their names remain on a cave wall today....

Forestville/Mystery Cave State Park

Preston, MN

Phone: 507-808-8000

Two to five hundred million years ago material was deposited in the bottom of shallow seas which intermittently covered large portions of North America. As the deposits increased in thickness, the layers on the bottom were compressed to form limestone, shale, and sandstone. Today in the park, these rocks are 1300 feet above the sea. They are an important factor in the development of the...

Indiana Caverns

Corydon, IN

Phone: 812-734-1200

Visit Indiana Caverns, a family-friendly adventure park including Cave Tours, Bat Chaser, The Plunge, Escape Rooms, Gemstone Mining, and more! Located near Corydon, Indiana in Southern Indiana just 5 miles south of I-64. Adventure packages are available to combine attractions and save on your experience. Take a walking tour or explore the Deep Darkness, our guides are ready to help you experience the world underground!...

Inner Space Cavern

Georgetown, TX

Phone: 512-931-2283

Hidden for over 10,000 years, Inner Space Cavern is one of the best-preserved caves in Texas. It was discovered by a Texas Highway Department core drilling team in the spring of 1963 and was opened to the public in the summer of 1966. Since that time, hundreds of thousands of visitors have seen this beautiful cave. Our amazing cave has beautiful formations, large rooms, prehistoric...

Jacob's Cave

Versalles, MO

Phone: 573-378-4374

Jacob’s Cave is Lake of the Ozarks’ largest and most scenic cave. We are one of Missouri’s and the lake area’s top tourist attractions with visitors coming from all over the world. We offer family fun that caters to all ages with a fully lit and paved walkway that is completely handicap accessible with no steps…perfect for baby strollers and electric wheelchairs. Jacob’s Cave is...

Jewel Cave National Monument

Custer, SD

Phone: 605-673-8300

Immerse yourself in one of the longest caves in the world. With over 215 miles of mapped and surveyed passages, this underground wilderness appeals to human curiosity. Its splendor is revealed through fragile formations and glimpses of brilliant color. Its maze of passages lures explorers, and its scientific wealth remains a mystery. This resource is truly a jewel in the National Park Service.

Longhorn Cavern State Park

Burnet, TX

Phone: 512-715-9000

See Longhorn Cavern as it existed before modern lights and pathways. Enjoy a primitive caving adventure through the undeveloped lower level of the cavern. Certain physical requirements apply. Safety gear provided. The tour includes a FREE “Wild Cave Tour Finisher” t-shirt. Tours can be booked up to 30 days in advance. “The scenic beauty, the splendors which time and water have wrought… defy description.” ~...

Marengo Cave National Landmark

Marengo, IN

Phone: 812-365-2705

Indiana’s Most Visited Natural Attraction! In addition to the Crystal Palace and Dripstone Trail cave tours, we have some other amazing activities! New in 2020, you can buy a wristband, get unlimited times for the day, on the Pedal Karts, 30’ Sky Climber, 5,000 square feet on the Mega Maze, Mini Glow Putt Putt & the Crawl Simulator plus one bag of Gem Stone Mining.