Tennessee State Parks

Dunbar Cave

Plan Your Visit

  Park Brochure
  Park Area Map
  Events and Programs

  Directions
Take Interstate 24 to Exit 8 (Rossview Road).
Turn left on Rossview Road.
Travel 1/4 mile to Dunbar Cave Road.
Turn left on Dunbar Cave Road.
The park entrance is 2.5 miles on the right.

  Hours of Operation
Park -
5:00 a.m. until sunset.
Visitors Center - 8 a.m. to 4:30 p.m.
NOTE: Gate closes automatically at closing time and will not reopen until the following day. Closing time is posted at each entrance to the parking lot.

Park Activities

Fishing Hiking Trails Natural Area Picnic Facilities

Park Information

Dunbar Cave State Park is located 60 minutes northwest of Nashville and about one and a half miles northeast of downtown Clarksville in Montgomery County. Dunbar Cave, at over eight miles in length, is the largest cave in Montgomery County. In the roomy mouth of the cave, square dances, radio shows, and big band era concerts were once held.

Events and Programs

EVENTS

Sat., May 4, 8:15 a.m. – 4:45 p.m.
Spring Fling – Nature programs and hikes all day long. Free, all ages, rain or shine. Refreshments, T-shirts, postcards and other items available to purchase. Schedule of programs.

Cave Tours
Tennessee State Parks has suspended cave tours at Dunbar Cave State Natural Area after a bat from Dunbar Cave tested positive for White Nose Syndrome. Dunbar Cave is closed indefinitely in an effort to take every necessary precaution to isolate the fungus as much as possible in order to protect bat populations at other nearby hibernacula, recognizing that bat-to-bat transmission is still possible.

Other park activities and events, including fishing, hiking and picnic facilities will remain open and available to the public.

PROGRAMS

All programs are free, but you must have a reservation to participate. Reservation deadline is 4:30 p.m. two days before the day of the program.

Friends of Dunbar Cave meet every second Thursday at 6:00 p.m. in the Visitor Center.

Butterfly Checklist

Dragonfly and Damselfly Checklist

Fishing

Angling is a popular activity on beautiful Swan Lake. The lake is fed by the cold, clear stream that flows from the mouth of Dunbar Cave. Since it is only 15-acres in size, boating and swimming are not permitted. A valid TN Fishing License is required.

Tennessee Fishing Regulations (exit TDEC)
Tennessee State Parks fishing policies

Hiking Trails

There are three trails on the natural area that range from a leisurely walk to a fairly strenuous hike. All trails begin and end at the visitors' center.

Lake Trail: 0.67 mile (easy, partially paved)
Short Loop: 1.1 miles (moderate)
Recovery Trail: 1.9 miles (moderate)

Natural Area

This 110-acre natural area in Montgomery County is honeycombed by Dunbar Cave and numerous sinkholes. The 8.1 mile cave has historical, natural, archaeological and geological significance. Excavations revealed that this cave has been occupied by man for thousands of years, drawn by its constant stream flow and natural air conditioning.

For more information, visit the Natural Areas web site.

Picnic Facilities

The park has seven picnic tables located just behind the visitors' center on a hill overlooking scenic Swan Lake.

Picnic area is not wheelchair accessible.

Visitors Center

Visitors CenterOpen 8:00 a.m. to 4:30 p.m.
Restrooms: 8:00 a.m. to 15 minutes before sunset

Tour Buses

Tour buses are welcome, but please contact the park a month in advance.