Ochoco National Forest

Ochoco National Forest
Steins Pillar (Known as the “Big One” around the area)
LocationCrook / Harney / Wheeler / Grant counties, Oregon, USA
Nearest cityMitchell, Oregon
Coordinates44°22′35″N 120°07′00″W / 44.37639°N 120.11667°W / 44.37639; -120.11667
Area851,033 acres (3,444.01 km2)
EstablishedJuly 1, 1911
Visitors575,000 (in 2006)
Governing bodyU.S. Forest Service
WebsiteOchoco National Forest

The Ochoco National Forest is located in the Ochoco Mountains in Central Oregon in the United States, north and east of the city of Prineville, location of the national forest headquarters. It encompasses 850,000 acres (3,440 km2) of rimrock, canyons, geologic oddities, dense pine forests, and high desert terrain, as well as the headwaters of the North Fork Crooked River. A 1993 Forest Service study estimated that the extent of old growth in the forest was 95,000 acres (38,000 ha).

In descending order of forestland area, it occupies lands within Crook, Harney, Wheeler, and Grant counties. The national forest also administers the Crooked River National Grassland, which is in Jefferson County.