Cow Mountain and Knoxville offer a variety of OHV trails of varying skill levels. Cow Mountain consists of 100 miles of roads and trails, 2 staging areas, and 2 "tot lots".
Knoxville has 52 miles of roads and trails and 1 staging area.
South Cow Mountain is subject to wet weather and special event closures.
Knoxville is available for use year-round.
For maps, closure information, and 24-hour status, please call (707) 468-4000 or e-mail the Ukiah Field Office, include your mailing address.
All off-highway vehicles must meet California State sound level, spark arrester and registration requirements to be operated on public lands. For more information on California OHV regulations and safety information, go to http://www.ohv.parks.ca.gov
Bureau of Land Management Ukiah Field Office 2550 North State Street Ukiah, CA 95482 Telephone: (707) 468-4000 Fax: (707) 468-4027
For maps, closure information, and 24-hour status, please call
