Live Chat I-5 Community Nearby Traffic Castle Rock Founders Memorial (Tourist monument) 2024-05-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Castle Rock Founders Memorial (Tourist Monument) Silverlake, WA 9.52 Vader, WA 12.56 Ryderwood, WA 13.89 Interstate highway exits close to Castle Rock Founders Memorial (Tourist Monument) Exit 52, i5 2.02 Exit 49, i5 2.65 Exit 48, i5 5.44 Interstate highways close to Castle Rock Founders Memorial (Tourist Monument) i5 map 2.02 i205or map 67.78 i84 map 88.79 State roads close to Castle Rock Founders Memorial (Tourist Monument) WA 432 map 17.62 WA 4 map 17.64 US 30 OR map 24.25