• Opening Season Event: Saturday, March 22

    Celebrating 90 years in 2025

    Learn More

  • Rock & Gem Shop

    From giant amethyst cathedrals to gemstone jewelry, we have something for everyone in our newly renovated Rock & Gem Shop.

    See More

  • Party Time!

    Birthdays, corporate events, team outings, family reunions — we offer many rentable areas to make the day special.

    Get Details

  • Fall at the Caverns

    Join us for fall fun, including special events and a huge assortment of pumpkins. Pumpkins available Sept 20 - Oct 31, 2025.

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  • Cave Yoga

    Join us for central Ohio’s most unique yoga class — and experience yoga underground. Limited dates available.

    Get Tickets

  • Fire Truck Slide

    Every day is a touch-a-truck event with our real, retired fire truck. Located next to the playground.

    Visit The Truck
  • Outdoor activities for kids in Columbus, Ohio

    Outdoor Activities for Kids in Columbus, Ohio

    Since 1935, Olentangy Caverns has been a gathering spot for school field trips, birthdays, and family-friendly adventures.

    Explore Activities
  • Endangered Species in Ohio

    Endangered Species: San Clemente Island Goats

    With fewer than 2,000 SCI goats in the US, we’re proudly the first official Ohio-based breeding program. Come meet our adorable new babies (usually late spring / early summer).

    Learn More

Nov 1 - March 20, 2025

We are closed for the off-season

The entire property (including cave, playground, gift shops, and all activities) is closed during the off season.

We appreciate all the guests who visited in 2024.

Celebrating 90 years in 2025

Join us for 2025 opening day Friday, March 21 and kid-friendly special activities to celebrate on Saturday, March 22.

Der Dutchman Donut Truck 10am - 1pm, 3/22

Schmidt’s Sausage Food Truck 10am - 4pm, 3/22

Free indoor Arts & Crafts for Kids 11am - 1pm, 3/22

Free Balloon Twisting with Erica Carlson 1pm - 3pm, 3/22

2025 Season:

march 21 - october 31

open daily

Sat & Sun 9:30am - 6pm

Mon - Fri 9:30am - 5pm

Rain or shine, we’re open every day during the season. (Yes, even holidays!) On wet days, bring a rain jacket and wear shoes that can get damp. The cave is protected from rain — all other activities are outdoors.

Celebrate Birthdays & More

Packages Start at $249

Your Next Adventure Starts Here

Cavern Tours

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Petting Zoo

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MiniaturE Golf

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Gem Mining

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Treasure Hunt Maze

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Bigfoot Walking Trail

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Fire Truck Slide

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Rock & Gem SHop

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Cave Yoga

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