Memory Lane Museum
Memory Lane Museum: A Nostalgic Journey
Discover Arkansas's largest privately-owned cave: explore stunning formations, mysterious lakes, and unique wildlife at Cosmic Cavern.
Explore the depths of Cosmic Cavern, Arkansas's largest privately-owned show cave, boasting stunning formations, bottomless lakes, and a constant 64°F temperature. Discovered in 1845, it offers guided tours through its mesmerizing underground landscape.
Opening times, essentials, and a few local tips gathered into one calmer, easier-to-scan planning section.
Driving
Cosmic Cavern is located at 6386 AR-21, Berryville, AR 72616, approximately halfway between Eureka Springs and Branson, Missouri. From either city, take Highway 21 to the north of Berryville. The cavern is well-signed and has its own parking lot. Parking is free.
Use Tower Bridge as your starting point for nearby food, family ideas, nightlife, and more local discoveries.
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Discover the Upper Delta of Arkansas: A charming blend of history, culture, and nature along the Mississippi River, perfect for outdoor adventures and serene escapes.
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