Crawling for a quarter of a mile... in one of Tennessee's longest caves!

Come along with us as we explore one of Tennessee's longest caves, which has over 40 miles of cave passage! On today's trip, we will crawl for over 1/4 mile and will see paw print tracks from an extinct jaguar, gypsum flowers, gypsum crystals, and even gypsum beards and needles! To purchase the Blue Spring Book mentioned in the video:

Paperback: https://members.caves.org/store/viewproduct.aspx?id=11301327

Hardback: https://members.caves.org/store/viewproduct.aspx?id=11301264