Annadel-Trione State Park

Annadel-Trione State Park is known for its colorful array of wildflowers, especially early spring to early summer. The park also offers miles of trails for hiking, mountain biking, and equestrian trail riding. Fishing Lake Ilsanjo offers excellent fishing for black bass and bluegill. Black bass weighing nine pounds and more have been caught here.

Camping is not allowed in the park. Fires, camp stoves, and barbecues are not allowed. Campsites are available at the county campground at Spring Lake and at Sugarloaf Ridge State Park, about ten miles east of Annadel via Highway 12 and Adobe Canyon Road. Dogs allowed only in developed areas like Channel Drive. Dogs not allowed on trails, dirt roads, or in backcountry. They must be kept on leash at all times and are not allowed on the trails.

Find this park east of Santa Rosa and south of Highway 12 on Channel Drive via Montgomery Drive.

Annadel-Trione State Park
6201 Channel Drive , Santa Rosa
800-444-7275 • www.parks.ca.gov/?page_id=480