Carter Caves State Resort Park
- Features more than twenty caverns. Includes descriptions, events, photographs and directions.
- http://parks.ky.gov/findparks/resortparks/cc/

Lost River Cave
- Includes tour highlights, hours, rates, discount coupon, history, hydrology and geology, and information about Friends of the Lost River organization.
- http://www.lostrivercave.com/

American Cave Museum & Hidden River Cave
- Admission fee includes a 45-60 minute guided tour and museum exhibits. Offers guided, off-trail adventure tours, limited to 12 participants. Includes hours, rates, map directions and contacts. Gift shop on premises. Located in Horse Cave.
- http://www.cavern.org/

Diamond Caverns
- Offers one-hour guided tour. Includes hours, rates, history, geology, map directions and contact information. Gift shop on premises. Located in Park City.
- http://www.diamondcaverns.com/

Onyx Cave
- Offers half-hour guided tour. Guntown Amusement Park and Smith's Country Store located nearby. Includes map directions and contacts. Located in Cave City.
- http://www.mammothcave.com/guntown/onyxcave.htm