Black Chasm Cavern

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General Info

Black Chasm was named a National Natural Landmark in 1976 by the National Park Service for its outstanding displays of rare helictite formations. The 50-minute guided walking tour descends a series of stairs and walkways that loop around the formation covered caverns walls. Here, flowstones interspersed with stalactites, draperies and helictites compete for space above the stairways. Above ground activities: gemstone mining, nature hike, picnic tables. School program available. Open every day, year round.Black Chasm was named a National Natural Landmark in 1976 by the National Park Service for its outstanding displays of rare helictite formations. The 50-minute guided walking tour descends a series of stairs and walkways that loop around the formation covered caverns walls. Here, flowstones interspersed with stalactites, draperies and helictites compete for space above the stairways. Above ground activities: gemstone mining, nature hike, picnic tables. School program available. Open every day, year round.

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TollFree: (888) 488-1960

TollFree: (866) 762-2837

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Black Chasm Cavern National Natural Landmark

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Places Of Interest, Amusement Places & Arcades, Parks, Tourist Information & Attractions

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Phone: (209) 296-5007

Address: 15701 Volcano Pioneer Rd, Volcano, CA 95689

Website: http://cavetouring.com