Cosmic Cavern

6386 SR 21N
Berryville, AR 72616- Map It
(870) 749-2298

AAA Editor Notes

Cosmic Cavern is just n.e. on SR 21. Guided 75-minute tours into this former onyx mine cover one-third mile and travel to such features as two underground lakes and a 9-foot-long soda straw stalactite. The cave maintains a constant temperature of 64 F. Gemstone panning also is available. Picnicking is permitted. Time: Allow 1 hour, 30 minutes minimum.
$15.50; $8 (ages 5-12). Gem panning $5.99.
Hours: Tours depart daily every 25 minutes 9-6, Memorial Day-Labor Day; every 25 minutes daily 9-5, rest of year. Closed Thanksgiving and Christmas.