Find Your Park logo
Read about the Newest National Natural Landmark
NNL 50th Anniversary

For the more information about the air resources of the National Park Service, please visit

Davis Canyon

Davis Canyon
Davis Canyon

Davis Canyon contains one of the largest and least disturbed examples of antelope bitterbrush-Idaho fescue shrub steppe remaining in the Columbia Plateau biophysiographic province.

Location: Okanogan County, WA

Year designated: 1986

Acres: 415

Ownership: State, Private

← Back to NNL listing for WA.

← Back to listing of all states and territories.

Please remember, National Natural Landmarks (NNLs) are not national parks. NNL status does not indicate public ownership, and many sites are not open for visitation.

Last Updated: June 28, 2012