Welcome to Grand Caverns, America's Oldest Show Cave
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Hours of Operation

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Hours of operation:

November 1-March 31: 10am-4pm

April 1-October 31: 9am-5pm

We will be Closed Thanksgiving Day, Dec 24 & 25 and January 1 so that our employees can enjoy the Holidays with their families.


Please call in case of inclement weather.

For the final tour of the day, please arrive at least 15 minutes early so that you can purchase tickets and be ready to enter the cave. 

School field trips and other large groups, please call at least two weeks in advance to schedule tours.

The park grounds at Grand Caverns are open from sunrise until sunset every day.

The information contained on this page is for general purposes only and may not contain the most current information. For answers to more specific questions or concerns, or to receive the latest information possible, please call the Grand Caverns main office.