A
wilderness study area (WSA) contains undeveloped
United States federal land retaining its primeval character and influence, without permanent improvements or human habitation, and managed to preserve its natural conditions. WSAs are not included in the
National Wilderness Preservation System until the
United States Congress passes wilderness legislation. On
Bureau of Land Management lands, a WSA is a roadless area that has been inventoried (but not designated by Congress) and found to have wilderness characteristics as described in Section 603 of the
Federal Land Policy and Management Act of 1976 and Section 2(c) of the
Wilderness Act of 1964. Wilderness Study Area characteristics:
- Size – roadless areas of at least of public lands or of a manageable size;
- Naturalness – generally appears to have been affected primarily by the forces of nature rather than human activity;
- Opportunities – provides outstanding opportunities for solitude or primitive and unconfined types of recreation.