SDCL § 20-9-25: State's duty of care to keep land safe and to warn of dangers on land used for outdoor recreational purposes.

Except as provided in § 20-9-27, the State of South Dakota, its agencies, and its employees acting within the scope of their duties owe no duty of care to keep the land safe for entry or use by others for outdoor recreational purposes, or to give any warning of a dangerous condition, use, structure, or activity on the land to persons entering the land for outdoor recreational purposes.