Dunbar Cave State Park is a popular tourist destination located in Clarksville, Tennessee. The park features a 144-acre natural area with several hiking trails and a lake. A main attraction of the park is the Dunbar Cave, which is the largest cave in Montgomery County, Tennessee. The cave has a rich history and has been used by humans for thousands of years, with evidence of prehistoric Native American inhabitation found within its walls.

Visitors to the park can take guided tours of the cave to learn about its history and geology. The cave also has several unique features, such as underground streams and waterfalls. In addition to the cave, the park also offers a range of outdoor recreational activities such as fishing, boating, and wildlife watching.

Some interesting facts about the park include that it was once used by the military as a secret storage facility during World War II. It is also home to a variety of rare and endangered species, including the Indiana bat and the gray bat.

The best time of year to visit Dunbar Cave State Park is during the spring and fall when the weather is mild and comfortable for outdoor activities. However, the park is open year-round and offers seasonal events and programs for visitors.

Overall, Dunbar Cave State Park offers a unique and educational experience for visitors interested in history, geology, and outdoor recreation.