Mammoth Cave National Park is a subterranean wonderland, where ancient corridors twist and turn through the Earth's depths. It's a realm of hidden rivers, towering stalagmites, and vast chambers that echo with the whispers of centuries. | CBS Sunday Morning

Did you know Mammoth Cave offers self-guided cave tours? 🥾 As a part of the world’s largest cave system, Mammoth Cave National Park offers a variety of cave tours for all types of adventurers. The most popular tours are often sold out weeks in advance, but guests do not need a guided tour to see the cave. A Discovery (Self-Guided) Tour is available selected months that allows guests to venture into the cave through the historic entrance. ⏰The Discovery Tour is offered daily between 10:00 and 2:

Legendary cave explorer Stephen Bishop opened the world's eyes to the incredible natural wonders inside Mammoth Cave. Don't miss a new episode of #UndergroundMarvels tonight at 9p on Science Channel and streaming now on discovery . links.discoveryplus.com/undergroundmarvels | Science Channel