Crystal Lake Cave

Crystal Lake Cave, located in Dubuque, was discovered in 1868 by lead miners. Sixty years later, Crystal Lake Cave was open for public enjoyment, by one of the original miners. It remains the longest "living" cave in Iowa. Schedule time for a 30 - 45 minute cave tour, to see the incredible cavern formations.

The soda straws, stalagmites, flowstone, anthodities, stalactites, ribbons and columns are quite impressive. Walk through this natural wonderland to really appreciate its beauty. Browse the gift shop to see the minerals, gems and gift items available for purchase. Enjoy your time in Dubuque and a wonderful night's rest, as a guest of Best Western hotels.