Directory of Iowa Resources

Home > Recreation > Outdoors > Caving > Show Caves > North America > United States > Iowa

This category features sites of caves open to the touring public and includes privately-owned commercial caves and those operated by federal, county, regional and local agencies.

Resources in This Category

• Crystal Lake Cave

  http://www.crystallakecave.com/
  Discovered by a group of lead miners in 1868 and commercialized in 1932. Features half hour to 45-minute tour, hours, photo gallery and contacts. Located south of Dubuque.

 

Home > Recreation > Outdoors > Caving > Show Caves > North America > United States > Iowa

 

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