About Crystal Lake Cave
Our Story
Crystal Lake Cave was discovered in 1868 by miners who were searching for lead and zinc deposits in the area. As they dug, they stumbled upon a small opening that led them into what is now known as Crystal Lake Cave. They were amazed by what they found inside the cave. It was filled with stunning crystal formations, stalactites, stalagmites, and other unique geological features. The cave was named Crystal Lake Cave due to the beautiful crystals that adorned its walls and ceilings.
Word of the cave’s beauty quickly spread, becoming a popular tourist attraction in the late 19th century. People from all over the United States came to Dubuque to explore the cave and marvel at its natural wonders. Crystal Lake Cave has undergone various changes and improvements to enhance the visitor experience. Walkways and lighting were installed to make it easier and safer for tourists to explore the cave. Guided tours were introduced, allowing visitors to learn about the cave’s history, geology, and the various formations found within. Crystal Lake Cave is not only a natural wonder but also an important historical site. It has played a significant role in the development of tourism in Dubuque and has been a source of pride for the local community.