Underdown County Park Campground is situated in the rolling hills of Northeast Mississippi, providing scenic views of the surrounding countryside. The park is located near Tupelo, Mississippi, which is the birthplace of Elvis Presley and offers visitors a chance to explore the historic town. The campground has 25 campsites, each with water and electrical hookups, a fire pit, and a picnic table. The sites are available on a first-come, first-served basis, and there is a restroom and shower facility located on-site for campers to use.

One interesting fact about the Underdown County Park Campground is that it is one of the few places in Mississippi where visitors can observe the rare and elusive red-cockaded woodpecker. The park has been designated as a conservation area for this endangered species, and visitors are asked to respect the bird's habitat by not disturbing its nesting areas.

The best time of year to visit Underdown County Park Campground is during the fall, between September and November. Average temperatures during this time range from the mid-60s to the low 80s, making it an ideal time for hiking and exploring the park's trails. In addition to the red-cockaded woodpecker, visitors can also spot other wildlife such as deer, turkey, and foxes. Overall, Underdown County Park Campground is a beautiful and peaceful place to stay while exploring Northeast Mississippi.