Mammoth Passage Tour
(1¼ hours, ¾ mile round trip)

Historic Tour
(2 hours, 2 miles)

Broadway Tour
(2 hours, 1 ¾ miles)

Frozen Niagara Tour
(1¼ hours, ¼ mile round trip)

New Entrance Tour
(2 hours, ¾ mile)

Grand Avenue Tour
(4½ hours, 4 miles)

River Styx Cave Tour
(2½ hours, 2½ miles)

Snowball Tour
(3 hours, 2 miles)

Star Chamber Tour
(2½ hours, 1¾ miles)

Focus on Frozen Niagara Photo Tour
(1½ hours, ¼ mile round trip)

Violet City Lantern Tour
(3 hours, 3 miles)

Great Onyx Lantern Tour
(2¼ hours, 1 mile)

Wild Cave Tour
(6 to 6½ hours, 5½ miles)

Introduction to Caving Tour
(3 to 3½ hours, 1 mile)

Trog
(2½ hours, 1 mile)

Discovery Tour
(30-minute minimum, ¾ mile)