Considered the oldest cave tour in the United States, Grand Caverns offers guided tours, accommodations and restaurants below ground for the price of $20 admission.
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| Grand Caverns |
It is one of the caverns with the highest number of visits within this Top 7, and the reason is due to its diversity of entertainment.
➤ If you are not afraid of strong emotions, you can pay for one night, more than 200 meters below the surface of the mountain! The cost is 800USD and includes all the amenities.