There are ten miles of serene trail loops, that pass through rolling hills, along Froom Creek, and past an old mine.
Difficulty: Moderate to Strenuous
Peak Elevation: 1,100 feet
Distance: 5-7 miles round trip
Estimated Time: 2-4 hours
Total Area: 941 acres
Prefumo Canyon Trailhead: From Highway 101, take Los Osos Valley Road north towards Los Osos. Turn left onto Prefumo Canyon Road. Follow this road for one mile and the trailhead will be on the left after a bridge crossing.
Madonna Road Trailhead: From Highway 101, take the Los Osos Valley Road north towards Los Osos. Turn left on Madonna Road. Follow the street to the end and find parking on the street, then walk up the dirt road to the trailhead.