Duncan Reservoir South Site offers a primitive boat launch with a gravel and dirt ramp suitable for small motor boats and car-top boats, plus parking for boat trailers.

This free dispersed camping area features minimal facilities—including fire rings and a seasonally maintained pit toilet—making it ideal for self-contained campers seeking a quiet, low-impact experience.

Access is via a graded dirt road a few miles from the highway, though water levels can be too low during dry periods to launch boats.