Ukiah Field Office
The Ukiah Field Office boundary includes approximately 270,000 acres of BLM-managed surface acres and 214,000 additional subsurface acres (mineral estate) in northern California.
The geographic area includes all BLM-managed public lands within the counties of Colusa, Glenn, Lake, Napa, Marin, Mendocino (south of the City of Willits), Solano, Sonoma and Yolo. Approximately 1.5 million people live within this region.
- Cache Creek Wilderness
- Knoxville Recreation Area (OHV)
- Cedar Roughs Wilderness
- Indian Valley Management Area (OHV)
Cow Mountain Recreation Area
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