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