RV Dump Stations Near Mount Rainier National Park

The closest RV dump station to Mount Rainier National Park is Cougar Rock Campground Dump Station, about 8 miles from the park's center. We list 39 dump stations within 60 miles, including 1 in or at the park, 2 of them free, and 9 with fresh water.

Map of dump stations around Mount Rainier

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Free Fee charged Fee unknownMap © OpenFreeMap, OpenStreetMap

Dump stations by distance from Mount Rainier

RV dump stations within 60 miles of Mount Rainier National Park
NameLocationDistanceTypeFeeFresh water
Cougar Rock Campground Dump StationNear Ashford, WA8 miDump stationFee unknown—
Ohanapecosh CampgroundNear Packwood, WA11 miCampgroundFee unknownYes
Upper Bumping Lake CampgroundNear Cliffdell, WA19 miCampgroundFee unknownYes
Lower Bumping Lake Campground Dump StationNear Cliffdell, WA19 miDump stationFee: 10 USDNo
Packwood RV Dump Station (Cascade Loop)Near Packwood, WA23 miDump stationFee unknown—
Packwood RV Dump Station (Main Stem)Near Packwood, WA23 miDump stationFee unknown—
The Lions Den Campground Dump StationMineral, WA24 miDump stationFee: $30 per use—
Silver Beach ResortNear Tampico, WA27 miRV parkFee unknown—
La Grande RV Dump Station (Alder Lake Park Rd E)La Grande, WA28 miDump stationFee unknown—
Morton RV Dump Station (Peters Rd)Near Morton, WA29 miDump stationFee unknown—
Rimrock Lake Resort Dump StationNear Tampico, WA29 miDump stationFee unknown—
Black Diamond RV Dump Station (Cumberland Kanaskat Rd SE)Near Black Diamond, WA33 miDump stationFee unknown—
Kanaskat-Palmer State Park CampgroundNear Black Diamond, WA33 miCampgroundFee: $5 per useYes
Puyallup RV Dump Station (27th St NE)Puyallup, WA35 miDump stationFee unknownYes
Morton RV Dump Station (Pedestrian Bridge Access Rd)Near Morton, WA35 miDump stationFee unknown—
SeaTac Rest Area Dump StationFederal Way, WA40 miDump stationFee unknown—
Kachess CampgroundNear Roslyn, WA40 miCampgroundFee unknownYes
Riffe Lake Campground Dump StationNear Mossyrock, WA41 miDump stationFee unknown—
Mossyrock RV Dump Station (Ajlune Rd)Near Mossyrock, WA41 miDump stationFee unknown—
RV Sanitation StationCle Elum, WA42 miDump stationFee unknown—
Mossyrock RV Dump Station (A Loop)Near Mossyrock, WA44 miDump stationFee unknown—
Indian John Hill Rest Area, I-90 Eastbound Dump StationNear Cle Elum, WA45 miDump stationFree—
Indian John Hill Rest Area, I-90 WestboundNear Cle Elum, WA46 miRest areaFee unknownYes
Federal Way RV Dump Station (Sani-station Loop)Federal Way, WA46 miDump stationFee unknown—
Des Moines RV Dump Station (S 252nd St)Des Moines, WA46 miDump stationFee unknown—
Mossyrock RV Dump Station (Beach Rd)Near Mossyrock, WA46 miDump stationFee unknown—
University Place RV Dump Station (46th St Ct W)University Place, WA46 miDump stationFee unknown—
University Place RV Dump Station (76th Ave W)University Place, WA46 miDump stationFee unknown—
Blue Sky RV ParkNear Snoqualmie, WA47 miRV parkFee unknown—
Lost Lake ResortNear Nisqually Indian Community, WA49 miRV parkFee unknown—
Washington State Parks RV Dump Station (Issaquah)Issaquah, WA51 miDump stationFee chargedYes
Trailer Inns of BellevueBellevue, WA53 miRV parkFee unknown—
Lower Dump StationNear Onalaska, WA53 miDump stationFee chargedNo
Upper DumpstationNear Onalaska, WA54 miDump stationFee chargedNo
Millersylvania State Park RV Campground Dump StationNear Tumwater, WA57 miDump stationFee unknownYes
LOTT Clean Water Alliance RV Dump StationOlympia, WA58 miDump stationFreeNo
Tumwater RV Dump Station (83rd Ave SW)Near Tumwater, WA58 miDump stationFee unknownNo
American Heritage CampgroundNear Tumwater, WA58 miCampgroundFee unknownYes
Flying J Travel Center #1169Tumwater, WA59 miFuel stopFee unknown—

Distances are straight-line from the park's center, not driving miles. Large parks have several entrances.

Frequently asked questions

Where is the closest RV dump station to Mount Rainier National Park?

Cougar Rock Campground Dump Station near Ashford, WA is about 8 miles from the park's center. There are 7 within 25 miles and 39 within 60 miles.

Is there a dump station inside Mount Rainier National Park?

Yes. Ohanapecosh Campground is in or at the park. Park dump stations are often seasonal and can close in winter or during drought restrictions.

Is there a free dump station near Mount Rainier?

Indian John Hill Rest Area, I-90 Eastbound Dump Station (45 mi), LOTT Clean Water Alliance RV Dump Station (58 mi) are listed as free.

RV dump stations near other national parks