Brief description from Show Caves of the World.

A show cave 7 miles south of McMinnville.

Tennessee State Park official site.

Features the cave geology, features, visiting times, and campground activities. Chattanooga.

America's highest underground waterfall, Chattanooga.

America's largest underground lake, near Sweetwater. History, tour information, location details and group advice.

Includes history, description of formations, photos, hours of operation, ticket prices and map. Gift shop on premises. Located in Townsend.