Spelunking at a theme park? I went underground in a natural cave right below Silver Dollar City

There's an entire world waiting to be explored underneath the rollercoasters at Silver Dollar City.
The Cathedral Room inside Marvel Cave at Silver Dollar City
(Photo: Silver Dollar City)

When I first walked into Silver Dollar City, in Branson, Missouri, I knew I was in for a real treat. My morning started with a great breakfast of biscuits and house-made apple butter (plus all of the other traditional American breakfast fare) at Molly’s Mill Restaurant. The day was already off to a perfect start. But little did I know that the adventure was only truly beginning. 

Above ground, roller coasters, fried delights on a stick, live craftsmen doing demonstrations, and the hordes of people lining up for the park’s iconic “Fire in the Hole” attraction, were all vying for my attention. Little did I know that just below me was an entire natural cave at Silver Dollar City to explore. 

History of Marvel Cave at Silver Dollar City

Photo description of Marvel Cave at Silver Dollar City
Photo in the tour waiting area of the route groups take on the cave tour at Silver Dollar City. (Photo: Megan duBois)

Silver Dollar City has a unique history, and it all revolves around the natural cave, dubbed Marvel Cave. The beginnings of the cave as a tourist attraction started in 1894 by a Canadian entrepreneur named William Henry Lynch and his two daughters. For more than five decades, the cave was a tourist show cave. Then in 1950, Hugo Herschend leased the cave. In 1960, the Hershchend family built a replica 1880s Ozark Mountain Village around the entrance to the cave. This is the start of the park we know today as Silver Dollar City. 

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Fast forward, and a tour of Marvel Cave is part of your entry fee at Silver Dollar City. The wet limestone cave has incredible rock formations, waterfalls, and plenty of history to tell as expert guides lead groups into the cave. 

My experience spelunking at Silver Dollar City

Opening showing the smallest passage inside Marvel Cave at Silver Dollar City
Explanation of “Tallmans Headache” before the tour waiting area. (Photo: Megan duBois)

To say I was nervous about going nearly 500 below the surface of the Ozark Mountains is an understatement. I had never been in a cave before. What made me most apprehensive was “The Tallmans Headache” a narrow pass about four feet high, seven feet long, and about two feet wide. But I wasn’t going to let my fear of tiny spaces get the best of me. Heck, earlier in the day I rode a rollercoaster where individual ride cars spin as you go upside down and whizz across the track. I could take on a few small passageways in a cave below the theme park.

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The check-in desk is inside the gift shop near the front of the park. After registering, you pass through a simulated opening for the “Tallmans Headache” to ensure you and your things will fill in the smallest part of the cave. My mind was already calming down after ensuring I and my backpack fit through the small opening.

Groups for the tour are relatively large. Mine maxed out at 45 people, ranging from pre-schoolers to older adults, and you don’t need special equipment. Tours often last about 60 minutes, though mine was closer to 90 because the group had a lot of questions for our spelunking guide, who was happy to answer just about anything. 

Getting into the cave

Rock formations inside Marvel Cave at Silver Dollar City
Unique rock formations inside Marvel Cave are endless. (Photo: Megan duBois)

After getting all of the safety details out of the way in the holding room in the gift shop, we were on our way. The walk to the cave’s entrance was short, and our guide warned us that once we started to descend into the cave there was no opting out. My last chance to ditch the tour was given, but I pressed on. 

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We went down nearly 300 feet below the surface into the Cathedral Room. This is the largest cave entrance room in the United States. Once we got to the bottom of the room, family photos were taken by Silver Dollar City staff. The souvenir pictures can be bought after the tour. In the Cathedral Room, we learned about the history of the Marvel Cave, plus spotted a few bats flying around. 

The tour continued past incredible rock formations, which are still alive and growing. Because of that, guests can’t touch the sides of the cave. One of the most unique sites was a wall of formations that hung from the top of the cave and looked like hanging bacon when a light shined through. 

Waterfall room inside Marvel Cave at Silver Dollar City
I loved being in the Waterfall Room nearly 500 feet below the surface of Marvel Cave. (Photo: Megan duBois)

Then I came to the underground waterfall, in what’s aptly named the Waterfall Room. I was 505 feet below the entrance to the cave but in complete awe of the colorfully backlit waterfall in front of me. The falls cascade 40 feet to the ground below. According to the cave guide, divers have tried to find where the massive amounts of water from the cave end up. A finish line to the maze of underground waterways hasn’t been found yet.

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My tour was coming to a close after over an hour in Marvel Cave. The return to civilization above was easy thanks to a cable train. Everyone in the group piled into one of the train cars to begin the 1,070-foot-ascent back to the surface.

Is the Marvel Cave tour worth it at Silver Dollar City?

"Bacon" rock formations inside Marvel Cave at Silver Dollar City
The “bacon” rock formations inside Marvel Cave. (Photo: Megan duBois)

In the end, I’m glad I did the cave tour. It’s a unique offering at Silver Dollar City. And even more so, it’s the heart of the park with deeply rooted history. There are also plenty of Instagram-worthy cave rooms to show off to people back home. It’s worth the time commitment, especially if it’s your first time at the park and you want to learn some of the history behind Silver Dollar City.

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One thing that stands out to me about the cave, is even though Silver Dollar City sees up to two million guests per year, only about 10 to 15 percent of those people do the cave tours. So now I feel like I’m part of a cool cave diving club, and you can be part of the club too on your next visit to Silver Dollar City. 

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Megan duBois
Megan duBois is the Senior Theme Park Editor for FamilyVacationist. She's also a freelance journalist who covers theme parks, cruising, family travel, and wine tourism for outlets like Conde Nast Traveler, Business Insider, Forbes, Travel + Leisure, The Points Guy, and National Geographic. You can reach her via email at megand513 [at] gmail [dot] com.