RV Dump Stations Wyoming

Wyoming is a beautiful state to explore. It is the home of fantastic national parks, such as Yellowstone, and has more than its fair share of charming cities. While RVing around, you'll have plenty of options for when you need to empty your waste tanks at dump stations located throughout the state. Listed below is a selection of 25 RV dump stations in Wyoming. Most of them are free or charge very reasonable fees. Additionally, the majority of the waste dump stations are right off or near highways and cities. 

Top Wyoming RV Dump Stations

1. Longhorn RV and Motel

Location
Hours
  • Call for hours
Features
This location is the former home of a herd of longhorn cattle. You can camp here with your RV. Supplies are nearby in the city of Dubois.
Additional Info
Pricing: This motorhome dump station Wyoming is free for registered guests. Call for the unregistered-user fee.
Website

2. Deer Creek Village RV Campground

Location
Hours
  • Call for dump facility access hours
Features
This park offers spacious RV sites and provides potable water.
Additional Info
Pricing: The dump station is free for registered guests. Call for the unregistered guest fee.

3. Buckboard Crossing Recreation Area

Location
Hours
  • Monday - Sunday
  • 24 hours a day
Features
This is a nice place to relax before or after taking care of your waste tanks. The Buckboard Marina is just up the road.
Additional Info
Pricing: The dump station here is free for all users.
Website

4. Gillette Travel Plaza

Location
Hours
  • Monday - Sunday
  • 4:30 a.m. - 10:00 p.m.
Features
This location features a gas station and a store that's fully stocked with supplies, including food, water, propane, and firewood. 
Additional Info
Pricing: There is no cost to use this dump facility.
Website

5. Buffalo Valley RV Park

Location
Hours
  • Call for hours
Features
Buffalo Valley has lots of essential RV supplies on hand, including firewood, propane, and potable water. It's a great place to camp, with most sites offering views of the Grand Tetons. 
Additional Info
Pricing: The Wyoming dump station here is free for registered guests. Call to get the fee for those not staying at the park.
Website

6. Southeast Wyoming Welcome Center

Location
Hours
  • Open 24 hours a day
Features
This rest area has vending machines and potable water. Additionally, there's a welcome center on-site that is open during regular business hours.
Additional Info
Pricing: This Wyoming dump station is free for all users. 
Website

7. Rivers Edge RV Park and Cabins Resort

Location
Hours
  • Monday - Sunday
  • 8:00 a.m. - 9:00 p.m.
Features
This RV park is close to Casper and numerous outdoor attractions, including everything from ski areas to rodeo facilities. 
Additional Info
Pricing: Registered guests can use the dump station for free. Call for the unregistered-user fee. 
Website

8. Jackson Hole Campground

Location
Hours
  • Monday - Sunday
  • 8:00 a.m. - 9:00 p.m.
Features
Jackson Hole Campground is a convenient place to dump your tanks as well as camp. It's a couple of miles northwest of the town of Jackson Hole where you'll find supplies and entertainment.
Additional Info
Pricing: The dump station here is free for registered guests. Call to see if there is a fee for travelers not staying in the campground.
Website

9. Yellowstone National Park - Grant Village Campground

Location
Features
Grant Village is a beautiful campground at an elevation of 7,800 feet. You don't have to camp to use their dump station.
Additional Info
Pricing: This dump station is free for all users.
Website

10. Foothills Motel & Campground

Location
Hours
  • Call for hours
Features
Foothills Motel & Campground is located between the Black Hills and Yellowstone National Park. It is at the foot of the Big Horn Mountains and has supplies available. 
Additional Info
Pricing: This dump facility is free for registered guests. Call for non-guest fee information. 

11. Fontenelle Creek Campground

Location
Hours
  • Open 24 hours a day
Features
Fontenelle Creek is a rugged but gorgeous BLM area. Because it's BLM land, you can camp for free for up to 14 days. Fifty-five individual campsites are available.
Additional Info
Pricing: The dump station here is free for registered guests. Unregistered guests pay $3.
Website

12. Wyoming Territorial Prison Historic Site

Location
Hours
  • Wednesday - Saturday
  • 10:00 a.m. - 3:00 p.m.
Features
This historical site is a great place to get a bit of unique Wyoming history. The prison here was once a federal penitentiary as well as a state prison.
Additional Info
Pricing: A $10 donation is requested.
Website

13. Pilot Flying J #764

Location
Hours
  • Open 24 hours a day
Features
Pilot Flying J #764 is the perfect one-stop location. In addition to dumping your tanks, you can get a cup of coffee, fill up your gas tanks, and do a little shopping in the convenience store. 
Additional Info
Pricing: This Wyoming dump station costs $10 for non-cardholders and $5 for those with a Flying J Card or Pilot Flying J RV Plus Card.
Website

14. Pilot Travel Center #402

Location
Hours
  • Open 24 hours a day
Features
There's plenty more to do here than just dump your waste tanks. At the Pilot Travel Center #402, you can fill up your tanks, air up your tires, buy some propane, and a whole lot more.
Additional Info
Pricing: This facility costs $5 with a Flying J Card or Pilot Flying J RV Card. Non-cardholders are charged a $10 fee. 
Website

15. Zip Trip

Location
Hours
  • 24 hours a day
  • seven days a week
Features
Zip Trip is a great place to fill up the gas tank and empty the waste tanks. It's also a nice place to shop for supplies in the on-site store.
Additional Info
Pricing: This dump station is free for all users.

16. Colter Bay RV Park

Location
Hours
  • Call for hours
Features
You can camp here at a reasonable price. It's next to a general store, and Jackson Lake is just up the road. Potable water is available. 
Additional Info
Pricing: The dump station here is free for registered guests. Call for the non-guest fee.
Website

17. KOA - Devils Tower KOA Campground

Location
Hours
  • Call for campground hours
Features
Located in the shadow of America's first national monument (Devil's Tower), this location is a fantastic place to dump your tanks or stay for a night.
Additional Info
Pricing: This dump station is free for registered users. Call for info about non-guest fees.
Website

18. Rest Area - Chugwater

Location
  • Interstate 25
  • Chugwater, WY
  • N/A
Hours
  • Open 24 hours a day
Features
You can take a load off at this rest area. Vending machines and water, as well as bathrooms that are cleaned regularly, are on-site.
Additional Info
Pricing: This dump station is free for all users.
Website

19. Keyhole State Park

Location
Hours
  • Monday - Sunday
  • 24 hours a day
Features
This state park offers an array of outdoor activities in addition to free use of the dump station. 
Additional Info
Pricing: This Wyoming RV dump station is free.
Website

20. Rawhide RV Park

Location
Hours
  • Call for access hours
Features
This Wyoming RV dump station is located about 40 miles from Grand Teton National Park. Potable water is available.
Additional Info
Pricing: This dump station is free for registered guests. Call for unregistered-user fees.

21. KOA - Lyman KOA Campground

Location
Hours
  • Call for hours
Features
This KOA in Lyman is a full-service campground with plenty of RV parking if you choose to stay around for a bit.
Additional Info
Pricing: The dump station here is free for registered guests. Call for the unregistered-user fee.
Website

22. Dalbey Memorial Park / Gillette Fishing Lake

Location
Hours
  • Monday - Sunday
  • 7:00 a.m. - 11:00 p.m.
Features
This Wyoming dump station is conveniently located in downtown Gillette and near plenty of essential RV services, such as shopping, food, and auto stores. Dalbey Memorial Park is a beautiful place to explore.
Additional Info
Pricing: This dump station is free for all users.

23. City of Green River Dump Station

Location
Hours
  • Monday - Friday
  • 7:00 a.m. - 3:30 p.m.
Features
This dump station is run by the city. It's conveniently located just east of plenty of food and shopping options.
Additional Info
Pricing: This dump facility is free for all users.
Website

24. Cheyenne River WYO 59 Rest Area

Location
  • 2833 Way Highway 59
  • Douglas, WY 82633
  • N/A
Hours
  • 24/7 
Features
This rest area is close to Douglas. In addition to a convenient and free dump station, it features free water and a couple of vending machines. 
Additional Info
Pricing: This dump facility is free.
Licensed from Sanidumps.com

Explore Dump Stations by City

Jackson

Jackson, which is close to Grand Teton and Yellowstone national parks, is a lively tourist town that has no shortage of entertainment, restaurants, and supplies. Many of the RV dump stations in the area are located in private RV parks and campgrounds where there's no charge to use the dump facility as a registered guest.

Jackson map

Green River

Green River is a small town located off Interstate 80 and right on the Green River. Although secluded, the area has plenty of dump stations, a few of which are free.

Green River map

Gillette

The Wyoming RV dump stations in and around the Gillette area are located in different types of establishments, which include gas stations/convenience stores, private and state campgrounds, and rest areas. While in this area of the state, you'll have the opportunity to visit Devil's Tower and the Thunder Basin National Grassland.

Gillette map

Cheyenne

Cheyenne is located just north of the border with Colorado and is traversed by major roadways, including Interstates 80 and 25 and U.S. Route 85. RV dump stations in Wyoming abound in this area and are located in travel plazas, private campgrounds, and rest areas.

Cheyenne map

In Summary

Wyoming is a vast state with few big cities. Fortunately, dump stations in Wyoming are located throughout the entire "Equality State." After checking out the selection above, you'll realize that you can find dump stations at a variety of locations, such as state and private parks as well as city sewer facilities and rest areas. 

As far as free RV dump stations in Wyoming go, there are plenty of them; however, those found in campgrounds and RV parks require you to be a registered guest to use these facilities for free. If convenience is important to you, then you may want to choose those dump stations that are close to other services so that you can accomplish other tasks when you empty your tanks. Alternatively, you can choose one in an RV park or campground so that you can dump the tanks while camping.

For more dumpstations near Yellowstone, see dumpstations in Idaho Falls.

Top RV Rentals in Wyoming

Visit Nearby State Parks

Seminoe State Park

Seminoe State Park is a public recreation area at the foot of the Seminoe Mountains that features unique opportunities for outdoor recreation. It also offers access to the Seminoe Dam, a scenic thick-arch dam on the North Platte River, and the Seminoe Reservoir. The Seminoe Reservoir was constructed in the 1930s, and the state park was eventually established through an agreement between the state and the United States Bureau of Reclamation in 1965... Read more