TRAILHEAD UPDATE – Trailheads open daily at 7 am for members and 9 am for day-use visitors. The Visitor Center is open from 9 am to 5 pm weekdays and 8 am to 6 pm weekends. For a list of trailheads, click here. Please note that trailhead parking lots will be closed and locked promptly at 9 pm. For a list of COVID-19 Visitation Protocols, click here.