Hiking AreaCedar River Trailhead 4.0 (4) Open until 11:59 PMSaveAddressMaple Valley, WA 98038Websitehttps://kingcounty.gov/en/dept/dnrp/nature-recreation/parks-recreation/king-county-parks/trails/leafline-trails/cedar-river HoursMonday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours← Back home