While Mammoth Cave might well be known as the largest and most expansive underground cavern system in the world, we’re going to go on the record and say something that might be quite controversial. Because hiding in West Liberty, Ohio, is what we consider to be the most beautiful cave in America. Curious about what cave could possible earn such superlative accolades? Read on…

Did you know that underneath fields of farmland in southeastern Ohio lies an enchanted natural world that began forming millions of years ago? The Ohio Caverns are literally one of our state’s most glorious hidden gems.

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Known as America’s Most Colorful Caverns, there’s no place in the country quite as beautiful – nor colorful – as the Ohio Caverns.

Ohio Caverns (Sorry, Mammoth Cave!)

A marvelous place to explore, the Ohio Caverns are a great day adventure for families of all ages. Depending on when you visit, different tours are offered, including a Historic Tour, Natural Wonders Tour, and Combination Tour, which combines both the Historic and Natural Wonders tours.

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For guests with limited mobility (and younger families) Ohio Caverns offers the accessible Limestone Tour in the summer season with advanced reservations.

Ohio Caverns The Limestone Tour is offered from May 1 – Sept. 30, and you’ll need to call (937) 465-4017 to schedule this tour.

No matter which tour you choose, be prepared for a wondrous experience. A staggering 130 feet below ground, a crystalline otherworld awaits.

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The Ohio Caverns boast some of the most beautiful and breathtaking cave formations in the country. This is the “Jewel Room” – and it’s quite dazzling!

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The “Crystal King” is another room within this network of caves, featuring shimmering shards of clear, craggy crystals. It’s an extraordinary masterpiece, and mind-blowing to think it’s a link to a long-ago past.

Ohio Caverns

Sinewy and undulating, these caverns are reminiscent of Arizona’s Antelope Canyon, a slot canyon known for its dynamic and dramatic landscape.

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But this isn’t a canyon in Arizona, or a cavern in Kentucky.

Ohio Caverns

This is the Ohio Caverns, a place of immense wonder that’s truly the most beautiful cave in the country.

Ohio Caverns/Facebook

Have you visited the Ohio Caverns before? Do you agree that this Buckeye State gem is the most beautiful cave in America? Let us know your thoughts in the comments below!

Ohio Caverns/Facebook

Ohio Caverns

(Sorry, Mammoth Cave!)

Ali Majdfar/Moment Collection via Getty Images

The Limestone Tour is offered from May 1 – Sept. 30, and you’ll need to call (937) 465-4017 to schedule this tour.

James Adkins/EyeEm Collection via Getty Images

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Address: Ohio Caverns Visitors & Ticket Center, R, OH-245, West Liberty, OH 43357, USA