South Skyline Association The South Skyline is defined as the area along Skyline Boulevard, or with access from Skyline Boulevard between Woodside/La Honda Road (Highway 84 on the north), and the southern terminus of Skyline Boulevard at Bear Creek. Also included are upper portions of Gist Road, Black Road, Highway 9 east, Page Mill Road, and Old La Honda Road; Highway 9 west to Waterman Gap; ...