Seaside Oregon Truckee U-Haul On Route 101 right in Seaside behind the Truckee U-Haul store is a small RV park with about 10 sites, electricity only. You register and pay at the store. There is a gravel road and some grass but the place is quite private. In March we stayed there 2 nig State: Oregon City: Seaside Nearest Town: Seaside Status; Official Cost: 10 or less Nearest Road: Gravel Scenery Rating: 2 Months Opened: Year Round Extras: Electric Number of Camp Sites: 10 or less Max -