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:

Mammoth Cave National Park is home to the world’s largest known cave system, with more than 400 miles of explored labyrinths and chambers. | WMUR-TV

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