1. Onondaga Cave State Park: Located about an hour's drive from Columbia, this state park is home to the longest cave system in Missouri. Guided tours are available, taking visitors through various cave passages, including the Cathedral Room, the Rainbow Room, and the Dripstone Room.
2. Mark Twain Cave: Also about an hour from Columbia, Mark Twain Cave is known for its association with the famous writer Mark Twain. Guided tours are offered year-round and provide insights into the cave's history, geology, and significant features, such as the "Whispering Arch."
3. Meramec Caverns: Located about an hour and a half from Columbia, Meramec Caverns is one of the largest and most popular caves in Missouri. It offers various guided tours, including a classic tour, a candlelight tour, and an adventure tour. Visitors can explore the cave's impressive formations, including the "Wine Room" and the "Crystal Palace."
4. Bonne Terre Mine: About an hour and a half from Columbia, Bonne Terre Mine is a former lead mine that has been converted into a tourist attraction. Guided tours take visitors underground to explore the vast mine, which features impressive rock formations, colorful minerals, and underground lakes.
5. Ozark Caverns: Located about an hour and a half from Columbia, Ozark Caverns is another popular cave system offering guided tours. Visitors can see various cave features, including stalactites, stalagmites, flowstone, and fossils.
These caves provide unique opportunities to explore the underground beauty and geological wonders of Missouri. It's recommended to check the specific schedules, availability, and prices for the cave tours before planning your visit.
