category : Tours
Take a guided tour through over 3,000 feet of well-lit passageways, showing nature's crystal menagerie and intricate formations. Gift shop and picnic grounds also on site.

Admission: Fee
Hours: 9-6 daily, Memorial Day-Labor Day; reduced hours, May, Sep.-Oct.
Address: 3 miles South of Dubuque on Hwy 52
Phone: 563-556-6451
Our Email: info@crystallakecave.com
Our Website:www.crystallakecave.com

Come visit us in Dubuque, Iowa

Attractions and Upcoming Events

Grand Opera House

The Grand Opera House is the oldest theater in Dubuque and was built in 1889-1890 at an estimated cost of $65,000. Done in the Richardsonian architectural style, the original facade consists of St. Louis brick facing with Bayfield red sandstone trim. Dubuque'

Dubuque, IA Opera Houses

Dubuque Museum of Art

Changing exhibitions of national, regional and local art.

Dubuque, IA Museums

Mines of Spain Recreation Area

State wildlife area offers 1,387 acres of forest and tallgrass prairie along the Mississippi River. Designated watchable wildlife area and urban wildlife sanctuary with excellent birdwatching. 14

Dubuque, IA Recreation

Crystal Lake Cave

Take a guided tour through over 3,000 feet of well-lit passageways, showing nature's crystal menagerie and intricate formations. Gift shop and picnic grounds also on site.

Dubuque, IA Tours

National Mississippi River Museum and Aquarium

Dubuque, IA Museums

Things to do Tours near Dubuque, IA

Crystal Lake Cave

Take a guided tour through over 3,000 feet of well-lit passageways, showing nature's crystal menagerie and intricate formatio...

Brownlie Sod House

Self-guided tour of this historic site. Open houses during Strawberry Festival in June and Harvest Tour in fall....