Seminoe State Park, Box 30 HCR 67, Sinclair WY 82334 / 307-320-3013. The dump station is located in the North Red Hills camping area. Cost is unknown. Last updated: 10/21/2008 Seminoe State Park, Box 30 HCR 67, Sinclair WY 82334 / 307-320-3013. The dump station is located in the North Red Hills camping area. Cost is unknown.Last updated: 10/21/2008
GPS units, surge protectors, water filters, and must-have gear for your next trip.
Shop RV Road Trip GearEverything you need for your RV — sewer hoses, tanks, fittings, and more at Camping World.
Shop RV SuppliesLeveling blocks, wheel chocks, stabilizers, and setup tools to get parked fast and level.
Shop RV Leveling GearPortable grills, camp chairs, awning mats, and outdoor gear for life at the campsite.
Shop RV Camping GearAlcova, WY• 57.2 mi
Natrona County Park on Lake Alcova RV dump station in Alcova, Wyoming.
Alcova, WY• 57.5 mi
Independence Rock Rest Area along WY-220 about 24 miles west of town. Free. Last updated: 7/15/2019 Independence Rock Rest Area along WY-220 about 24 miles west of town. Free.Last updated: 7/15/2019
Baggs, WY• 58.5 mi
Baggs Town Hall in center of town along SR-789. Potable water. Free. Last updated: 5/14/2008 Baggs Town Hall in center of town along SR-789. Potable water. Free.Last updated: 5/14/2008
Casper, WY• 83.7 mi
Bentz’s Town Pump, 701 W Collins Dr, 307-234-1435. $10 or less. Last updated: 8/16/2004 Bentz’s Town Pump, 701 W Collins Dr, 307-234-1435. $10 or less.Last updated: 8/16/2004
Casper, WY• 84.3 mi
Rest Area on WY 220 adjacent to Independence Rock on the Oregon Trail about 53 miles southwest of Casper. Cost is unknown. Last updated: 8/9/2003 Rest Area on WY 220 adjacent to Independence Rock on the Oregon Trail about 53 miles southwest of Casper. Cost is unknown.Last updated: 8/9/2003
Casper, WY• 85.5 mi
Alcova Lake Campground RV dump station in Casper, Wyoming.