Crystal Lake Cave





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Popular places to visit

Mines of Spain State Recreation Area
Explore the great outdoors at Mines of Spain State Recreation Area, a lovely green space in Dubuque. Amble around this family-friendly area's riverfront and enjoy its top-notch restaurants.

National Mississippi River Museum and Aquarium
Make time to visit the sea animals who live in National Mississippi River Museum and Aquarium during your trip to Dubuque. Stroll along the area's riverfront or simply savour its top-notch restaurants.

Mercy Medical Center
If Mercy Medical Center is what brings you to town, hopefully you'll have a chance to explore more of Dubuque.

Fourth Street Elevator
You can find out about the history of Dubuque with a visit to Fourth Street Elevator. While you're in the area, stroll along the riverfront.
Mines of Spain Cemetery
Enjoy a stop at Mines of Spain Cemetery, a landmark worth seeing in Dubuque. Stroll along the riverfront or visit the casinos in this family-friendly area.
Horseshoe Bluff Nature Trailhead
You can take time to visit Horseshoe Bluff Nature Trailhead during your travels to Dubuque. Visit the shops and casinos in this family-friendly area.
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