Blue Oak Trail (Santa Margarita Lake)

The Blue Oak Trail winds through the rolling blue oak savanna and chaparral surrounding Santa Margarita Lake, one of the named trail systems maintained within the county's Santa Margarita Lake Natural Area. The trail offers expansive views over the quiet reservoir and the surrounding oak-dotted hills, passing through prime wildlife habitat where deer, hawks, wild turkeys, and even bald eagles are commonly seen. With moderate terrain and a peaceful, remote feel, the Blue Oak Trail is a favorite for hikers, trail runners, and equestrians seeking solitude and classic California oak-country scenery. The distinctive blue oaks — drought-adapted natives with blue-green foliage — give the trail its name and its character, especially striking in the golden light of late afternoon.