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. City of Green River Dump Station

  • Monday - Friday
  • 7:00 a.m. - 3:30 p.m.
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.

2. Dalbey Memorial Park / Gillette Fishing Lake

  • Monday - Sunday
  • 7:00 a.m. - 11:00 p.m.
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.

3. Southeast Wyoming Welcome Center

  • Open 24 hours a day
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. 
Licensed from Sanidumps.com

Explore Dump Stations by City


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


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

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


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.

Top RV Rentals in Wyoming

Visit Nearby State Parks

Boysen State Park

Visitors have been enjoying the lake-oriented Boysen State Park in Wyoming since it was created in 1956! The largest state park in Wyoming, it’s surrounded by the Wind River Indian Reservoir and is also home to the Boysen Reservoir, which is known as one of the best places in the state to fish for walleye and trout. The reservoir is also a great spot for water sports and swimming, and the park is full of wildlife, including deer, antelope, waterfowl and much more... Read more