Cathedral Caverns - Hall of the Mountain King

Cathedral Caverns is a state park in North Alabama, USA.

Music: Remix by me from Peer Gynt Suite no. 1, Op. 46 - IV. In the Hall of the Mountain King - Public Domain - www.youtube.com/@TheHQclassicalmusic

Huntsville, Alabama hosts the National Speleological Society because this area has more caves than anywhere else in the country, due to the huge limestone deposits underground.