 Russian Gulch is crossed by California State Highway 1, which passes over the gulch on the Frederick W. Panhorst Bridge, a large concrete arch bridge constructed in 1940.The park entrance is on the west side of Highway 1, north of the bridge, and connects by a one-lane road under the bridge to the eastern part of the park.The smaller, western portion of the park consists largely of headlands with a blowhole and picnic areas, while the larger eastern portion of the park includes a campground, the park headquarters, and several trails for bicycles, hikers, and horses.