
Find Dump Stations Across Wyoming To Keep Your RV Adventures Smooth
So, you're traveling around Wyoming, pulling a camper or driving an RV, making memories, having adventures, and enjoying your journey. Then you realize your holding tank is full and needs to be emptied.
READ MORE: Wyoming's Great Rest Areas
You can't simply dump your waste anywhere; you need to locate a designated waste dump station. It sounds like it would be easy, but you've realized by now that they aren't around every corner.

It's estimated that there are between 22,000 and 23,000 Wyoming households that own an RV. That number doesn't account for all the travelers coming into the state for vacation or work.
Although many people choose to park their RVs in campgrounds that offer sewage hookups, others opt for dry camping in areas where hookups aren't available. It's a good idea to know the locations of dump stations around the state.
If you're staying at a Wyoming State Park, nine of them are equipped with dump stations.
- Bear River State Park - Available April 1 - November 15
- Boysen State Park - Available April - October
- Buffalo Bill State Park - Available May 1 through the end of September
- Glendo State Park - Open year-round
- Guernsey State Park - Available April 15 - October 15
- Independence Rock Historic Site - Open year-round
- Keyhole State Park - Open May through the end of September
- Seminoe State Park - Open year-round
- Wyoming Territorial Prison - Available May - October
You can find dump stations at select Wyoming Rest Areas, too.
- Cheyenne Information Center, I-25 south of Cheyenne
- Chugwater Rest Area, I-25, 25 miles south of Wheatland
- Dwyer Junction Rest Area , I-25, 12 miles north of Wheatland
- Independence Rock Rest Area, WYO 220, 52 miles southwest of Casper
- Orin Junction Rest Area, 1-25, 13 miles south of Douglas
- Sheridan Information Center, I-90 in Sheridan
- Sundance Rest Area, I-90
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Gallery Credit: Drew Kirby, Townsquare Media
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