South Teal Lake Boat Ramp offers a narrow gravel, sand, and dirt launch suitable for small boats and float tubes, with a gravel parking lot and direct drive-to-shore access.

Located within the Columbia National Wildlife Refuge south of Potholes Reservoir, the ramp is open April 1-September 30 and features level terrain, though conditions can be muddy during wet seasons.

No facilities are available on-site, though restrooms can be found at nearby Long Lake and Lyle Lake.