Oakoasis County Preserve

San Diego County, California · County Open Space Preserve

A 397-acre San Diego County open space preserve near Lakeside, featuring coast live oak woodlands, chaparral, and meadows. Offers a 2.7-mile loop trail with views of San Vicente Reservoir, popular for hiking, birding, and horseback riding.

Campgrounds

• Oakoasis County Preserve Campground — 1,451 ft · reserve

Top trails

• Oak Oasis Open Space Preserve — 2.7 mi loop

Visiting

Fees — General Admission: $0, General Parking: $0.

Parking: No parking fee or paid permit structure is listed on the official park page; fee details were not explicitly confirmed and should be verified directly with the park.. Dogs allowed on leash. Phone: (619) 561-0580.

Coordinates: 32.9166, -116.8957. Official website.

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