A cone-shaped mass of igneous rock standing alone 1,300 feet above the surrounding plains, Bear Butte illustrates the geological processes of igneous intrusion, folding and faulting, and exposure by differential erosion.
Year designated: 1965
Ownership: State, Tribal, Private
Please remember, National Natural Landmarks (NNLs) are not national parks. NNLs are owned by a variety of public and private entities and allowing visitation is at their discretion. Many NNL sites maintain public websites where additional information may be found.