RV Dump Stations In Gillette, Wyoming
44.2911° N, 105.5022° W
Quick Overview
Gillette sits right on I-90 in the heart of Wyoming's Powder River Basin, and it works as a natural stopping point whether you are crossing the state or staging a run north to Devils Tower. We count several dump stations in and around town, and the good news is that some of them are genuinely free and open to any traveler, not just registered campground guests. Dalbey Memorial Park, right off I-90 near exit 126, is the most convenient of these and sits close to fuel, groceries, and the rest of downtown Gillette's services.
Beyond the free public stations, several private RV parks around town, including Greentrees Crazy Woman Campground, High Plains RV Resort, and All Seasons RV Park, run their own dump lanes as part of a full-hookup stay. Those are generally reserved for registered guests, so if you are just passing through and not staying the night, plan on the public options first. The Zip Trip station near I-90 is another no-cost stop worth knowing about, and it pairs a dump with a fuel fill-up in one visit. For current city facility information, see the City of Gillette.
What makes Gillette useful as a dump stop is its position at the crossroads of I-90 and the US-14/16 corridor, which means you can service your rig here before pushing on toward Devils Tower, the Black Hills, or across the rest of Wyoming's open country. Because this is coal and ranching country, expect a fair amount of heavy truck traffic on the local highways, but the dump facilities themselves are set up for RV-sized rigs without any tight maneuvering. We've found it smart to dump and top off water in the same visit, since services get thinner the farther you travel from town in any direction. Staying a while to explore the area? See the best RV parks in Gillette for full-hookup sites that include their own dump access.
Top Rated Dump Stations in Gillette
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All Dump Stations Near Gillette
| Station Name | Distance | Rating | Category | Cost |
|---|---|---|---|---|
| Pilot Flying J Travel Plazas #762 | 1.0 mi | N/A | Dump Station | Varies |
| Dalbey Memorial Park / Gillette Fishing Lake | 1.8 mi | N/A | Dump Station | Free |
| CBH COOP Travel Plaza | 2.9 mi | N/A | Dump Station | Free |
| CAM-PLEX Multi Event Facilities | 3.1 mi | N/A | Dump Station | Varies |
| Rest Area - Wright | 36.6 mi | 5.0 | Dump Station | Free |
| Keyhole State Park | 37.4 mi | N/A | Dump Station | Free |
| Keyhole State Park | 37.4 mi | N/A | Dump Station | Free |
| KOA - Devils Tower KOA Campground | 44.7 mi | N/A | Dump Station | Free |
Pilot Flying J Travel Plazas #762
1.0 miDalbey Memorial Park / Gillette Fishing Lake
1.8 miCBH COOP Travel Plaza
2.9 miCAM-PLEX Multi Event Facilities
3.1 miRest Area - Wright
36.6 miKeyhole State Park
37.4 miKeyhole State Park
37.4 miKOA - Devils Tower KOA Campground
44.7 miTraveling to Gillette by RV
I-90 runs directly through Gillette with exits 124, 126, and 129 covering the main services, and the highway itself has no low bridges or weight limits to worry about through town. US-14 and US-16 run together through Gillette as the main route north toward Devils Tower and the Black Hills, while US-59 heads south toward Douglas and I-25. All of these routes handle big rigs comfortably, though you will share the road with a steady stream of coal-haul trucks serving the Powder River Basin mines.
Fuel is easy to find at well-stocked truck stops right at the I-90 interchanges, built to handle the region's heavy commercial traffic, so RVs fit in without trouble. Propane is available at hardware stores and fuel stops along the US-14/16 corridor, and groceries are covered by a Walmart Supercenter and a Safeway on the same corridor. If you are heading north to Devils Tower National Monument, about 70 miles up US-14/24, top off everything in Gillette first, since services along that stretch are sparse.
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Before You Go: RV Trip Essentials
Dump stations are only one piece of the trip puzzle. Before you set out for your trip to Gillette, Wyoming, it's worth taking thirty minutes to check that the basics are in place — the four areas below are where unprepared RVers most often get stung.
Check your RV insurance coverage
A standard auto policy rarely covers a Class A, Class C, or travel trailer the way a dedicated RV insurance policy does. If you're financing a motorhome, lenders typically require comprehensive and collision; full-timers should additionally price in vacation liability and personal belongings coverage. Rates vary widely by state and travel pattern — compare quotes from multiple RV-focused carriers before each season.
Know your roadside assistance options
RV-specific roadside plans tow motorhomes and trailers that regular AAA coverage won't touch — flat beds, mobile mechanics, tire service for duallies, and even emergency lockouts at remote campgrounds. Good plans cover your spouse and trailer even if you're driving a separate vehicle, and some include trip interruption reimbursement if a breakdown costs you a reservation.
Decide about an extended warranty early
Original manufacturer warranties on new RVs typically run 12–24 months — shorter than most buyers realize. An extended service contract (essentially a mechanical breakdown policy) covers the appliances, slides, levelling systems, and drivetrain components that can run $3,000–$10,000 to replace. The time to price one is before the factory coverage expires, not after something breaks.
Set up a travel rewards card for fuel and fees
A no-annual-fee travel or gas rewards card pays for itself on a single month of RV travel. Expect to spend $400–$800 per week combined on fuel, campgrounds, and propane — 3–5% cash back on gas alone covers the next oil change. For bigger trips, a sign-up bonus can offset campground fees for the whole season.
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Dump Station Costs in Gillette
Dumping in Gillette is one of the easier stops on a Wyoming road trip because the public options genuinely cost nothing. Dalbey Memorial Park and the Zip Trip station are both free and open to any traveler, which is not something every town on I-90 can say. If you are staying at one of the private RV parks, such as Greentrees Crazy Woman Campground, High Plains RV Resort, or All Seasons RV Park, the dump is included in your nightly full-hookup rate, so there is no separate fee to budget for. Propane and fuel prices along the I-90 corridor run in line with the rest of Wyoming, and groceries at the Walmart Supercenter or Safeway are reasonably priced for a town this size. The real savings here come from simply using the free public stations rather than seeking out a paid alternative, since Gillette does not really have one; budget for fuel and propane instead, and let the dump itself be a non-issue.
Contact station for pricing details.
Prices may vary. Always confirm with the station before visiting.
What RVers Are Saying About Gillette
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Best Time to Visit Gillette by RV
Winter
Nov - Feb
13F - 30F
Crowds: Low
Coldest, windiest stretch; some private dump lanes stay open but call ahead after a storm.
Spring
Mar - May
32F - 58F
Crowds: Low
Windy and unsettled with occasional late snow; stations stay open but access can be slick.
Summer
Jun - Aug
58F - 85F
Crowds: High
Peak travel season for the Devils Tower run; the free public stations see the most traffic.
Fall
Sep - Oct
34F - 60F
Crowds: Medium
Calmer and cooler, with good access before winter weather sets in.
Explore the Gillette Area
A few things we would tell a friend passing through Gillette. First, fill your tanks and water before heading toward Devils Tower; once you leave town on US-14/24, services get thin fast and you do not want to be searching for a station near the monument itself. Second, expect a steady flow of coal-haul trucks on the highways around Campbell County, so give them extra room and stay alert, especially at highway interchanges near the mines. Third, wind is a genuine factor here nearly year-round, so secure your awning, antenna, and anything loose on the roof before you leave the rig unattended for the day.
Finally, if you are traveling in winter, check the forecast before committing to I-90; ground blizzards and sudden whiteouts can close the interstate for hours, and Wyoming Highway Patrol will not hesitate to shut the road. The free stations at Dalbey Memorial Park and Zip Trip get more traffic in summer during the peak Devils Tower travel season, so plan for a short wait on busy weekends. If you need a full-hookup stay instead of a quick dump, the private RV parks around town welcome overnighters as well as longer stops.
National Parks Nearby
Frequently Asked Questions About Dump Stations in Gillette
How many RV dump stations are in Gillette, Wyoming?
We count about several dump stations in and around Gillette, and the standout feature of this town is that some of them are free and open to any traveler rather than restricted to campground guests. Dalbey Memorial Park near I-90 exit 126 is the most convenient free option, and the Zip Trip station lets you dump and fuel up in the same stop. Private RV parks around town, including Greentrees Crazy Woman Campground and High Plains RV Resort, also run their own dump lanes as part of a full-hookup stay, but those are typically reserved for registered guests rather than walk-up travelers.
Is there a free RV dump station in Gillette?
Yes, and Gillette is actually better than average here. Dalbey Memorial Park, right off I-90 near exit 126, offers free dumping open to any traveler, and the Zip Trip station nearby is another no-cost option that pairs conveniently with a fuel stop. This is a real advantage for anyone crossing Wyoming on I-90, since many towns along the interstate only offer paid dumping through private campgrounds. If you are just passing through and not staying the night, head to one of these free public stations rather than trying to use a private RV park's guest-only dump lane.
Can I dump my RV tanks near Devils Tower on the way from Gillette?
Services thin out considerably once you leave Gillette heading north on US-14/24 toward Devils Tower National Monument, about 70 miles away, so your best move is to dump and top off fresh water before you leave town. Small communities along that route have limited RV infrastructure, and the monument area itself is not a reliable place to find a dump station. Gillette's free public stations at Dalbey Memorial Park and Zip Trip make an ideal last stop before the drive north. Plan your Devils Tower day trip or overnight stay around a full tank and empty holding tanks from Gillette.
Do private RV parks in Gillette let non-guests use their dump station?
Policy varies by park, and it is not guaranteed the way it is at some snowbird destinations, so call ahead if you are hoping to use a private dump lane without staying the night. Greentrees Crazy Woman Campground, High Plains RV Resort, and All Seasons RV Park all maintain dump stations as part of their full-hookup sites, but these are generally set up for registered guests. Because Gillette has reliable free public options at Dalbey Memorial Park and Zip Trip, there is rarely a need to negotiate guest-only access at a private park unless you specifically want to stay there.
Where can I refill propane near Gillette?
Propane is straightforward to find along the US-14/16 corridor and near the I-90 interchanges, where hardware stores and fuel stops handle both bottle exchange and on-board tank refills. Because Gillette sits at a major highway crossroads and serves a large commercial trucking population tied to the coal industry, propane suppliers here are used to handling a steady stream of traffic, including RVs. If you are heading north toward Devils Tower or west across the rest of Wyoming, top off your propane in Gillette first, since options become sparser in the smaller towns along those routes.
Is I-90 through Gillette easy to drive in a big rig?
Yes, I-90 through Gillette is a standard divided interstate with no low bridges or weight restrictions, and the three main exits, 124, 126, and 129, give you straightforward access to fuel, dump stations, and groceries without much maneuvering. The one thing to watch for is heavy coal-haul truck traffic on the highways feeding the Powder River Basin mines, so stay alert near interchanges. In winter, ground blizzards can close the interstate with little warning, so check conditions before committing to a long push through the area.
When is the busiest time for RVs in Gillette?
Summer, roughly June through September, is by far the busiest stretch, as RVers cross Wyoming on I-90 and stage trips north to Devils Tower National Monument. The free dump stations at Dalbey Memorial Park and Zip Trip see the most use during this window, and you may find a short wait on peak weekends. Winter is the quietest season by far, with cold temperatures, wind, and the occasional interstate closure keeping traffic light. Spring and fall fall in between, with fewer crowds but less predictable weather than the summer travel season.
What does it cost to dump RV tanks in Gillette?
Very little, if anything. The two main public options, Dalbey Memorial Park and the Zip Trip station, are both free, which makes Gillette an easy, no-cost stop on an I-90 crossing. If you are staying at a private RV park like Greentrees Crazy Woman Campground or High Plains RV Resort, the dump is bundled into your nightly full-hookup rate rather than charged separately. Compared with many interstate towns where a paid dump runs ten to twenty dollars, Gillette's free public stations are a genuine money-saver for anyone traveling through the region.
Where do I get fresh water for my RV in Gillette?
Potable water is available at Dalbey Memorial Park alongside the free dump station, and every full-hookup RV park in town, including Greentrees Crazy Woman Campground, High Plains RV Resort, and All Seasons RV Park, provides water at each site. If you are heading north toward Devils Tower or west across open country, fill your fresh tank in Gillette before you leave, since reliable potable water becomes harder to find in the smaller communities along those routes. Topping off here saves you from hunting for water later in your trip.
Are there truck stops with dump stations near Gillette?
Yes, the well-stocked truck stops at the I-90 interchanges are built to handle the area's heavy commercial traffic and generally accommodate RVs without issue, including the Zip Trip location that offers free dumping alongside fuel. Because Campbell County sees a large volume of trucking tied to the coal industry, these facilities are set up for big-rig maneuvering, which works well for large motorhomes and fifth-wheels too. Combining a fuel stop with a dump at one of these locations is one of the more efficient ways to service your rig while passing through.
Can I stay overnight in a parking lot in Gillette?
Our research did not turn up a blanket city ordinance banning it, but Gillette's city parks and downtown streets are not designed for overnight camping, and big-box store lots require a manager's permission rather than being an automatic option. Given the number of full-hookup private RV parks in town, such as Greentrees Crazy Woman Campground and High Plains RV Resort, it is usually just as easy to book an affordable site with power and a dump station included. Treat lot parking as a fallback for a genuine emergency rather than a planned overnight strategy.
What should I know about wind and weather in Gillette?
Wind is close to a constant in Campbell County, so secure your awning, roof vents, and anything loose before leaving your rig unattended, even for a short errand. Summers are short and warm with occasional high-plains thunderstorms and hail, while winters turn cold and windy with real potential for ground blizzards that can close I-90 without much warning. Spring tends to be the windiest stretch of the year, with late snow possible into May. If you are traveling outside the June-to-September window, check the forecast closely before committing to a long drive through the area.
Is Gillette a good base for visiting Devils Tower by RV?
It is a solid staging point. Gillette sits about 70 miles south of Devils Tower National Monument on US-14/24, and its free dump stations, well-stocked truck stops, and full-hookup RV parks make it an easy place to service your rig before the drive north. Because services thin out considerably once you leave town, topping off fuel, water, and propane in Gillette before heading to the monument is the smart move. The Rockpile Museum and CAM-PLEX fairgrounds give you something to see in town as well if you want to break up the trip with a stop before or after Devils Tower.
How many RV dump stations are in Gillette, Wyoming?
We count about {{stationCount}} dump stations in and around Gillette, and the standout feature of this town is that {{freeCount}} of them are free and open to any traveler rather than restricted to campground guests. Dalbey Memorial Park near I-90 exit 126 is the most convenient free option, and the Zip Trip station lets you dump and fuel up in the same stop. Private RV parks around town, including Greentrees Crazy Woman Campground and High Plains RV Resort, also run their own dump lanes as part of a full-hookup stay, but those are typically reserved for registered guests rather than walk-up travelers.
Is there a free RV dump station in Gillette?
Yes, and Gillette is actually better than average here. Dalbey Memorial Park, right off I-90 near exit 126, offers free dumping open to any traveler, and the Zip Trip station nearby is another no-cost option that pairs conveniently with a fuel stop. This is a real advantage for anyone crossing Wyoming on I-90, since many towns along the interstate only offer paid dumping through private campgrounds. If you are just passing through and not staying the night, head to one of these free public stations rather than trying to use a private RV park's guest-only dump lane.
Can I dump my RV tanks near Devils Tower on the way from Gillette?
Services thin out considerably once you leave Gillette heading north on US-14/24 toward Devils Tower National Monument, about 70 miles away, so your best move is to dump and top off fresh water before you leave town. Small communities along that route have limited RV infrastructure, and the monument area itself is not a reliable place to find a dump station. Gillette's free public stations at Dalbey Memorial Park and Zip Trip make an ideal last stop before the drive north. Plan your Devils Tower day trip or overnight stay around a full tank and empty holding tanks from Gillette.
Do private RV parks in Gillette let non-guests use their dump station?
Policy varies by park, and it is not guaranteed the way it is at some snowbird destinations, so call ahead if you are hoping to use a private dump lane without staying the night. Greentrees Crazy Woman Campground, High Plains RV Resort, and All Seasons RV Park all maintain dump stations as part of their full-hookup sites, but these are generally set up for registered guests. Because Gillette has reliable free public options at Dalbey Memorial Park and Zip Trip, there is rarely a need to negotiate guest-only access at a private park unless you specifically want to stay there.
Where can I refill propane near Gillette?
Propane is straightforward to find along the US-14/16 corridor and near the I-90 interchanges, where hardware stores and fuel stops handle both bottle exchange and on-board tank refills. Because Gillette sits at a major highway crossroads and serves a large commercial trucking population tied to the coal industry, propane suppliers here are used to handling a steady stream of traffic, including RVs. If you are heading north toward Devils Tower or west across the rest of Wyoming, top off your propane in Gillette first, since options become sparser in the smaller towns along those routes.
Is I-90 through Gillette easy to drive in a big rig?
Yes, I-90 through Gillette is a standard divided interstate with no low bridges or weight restrictions, and the three main exits, 124, 126, and 129, give you straightforward access to fuel, dump stations, and groceries without much maneuvering. The one thing to watch for is heavy coal-haul truck traffic on the highways feeding the Powder River Basin mines, so stay alert near interchanges. In winter, ground blizzards can close the interstate with little warning, so check conditions before committing to a long push through the area.
When is the busiest time for RVs in Gillette?
Summer, roughly June through September, is by far the busiest stretch, as RVers cross Wyoming on I-90 and stage trips north to Devils Tower National Monument. The free dump stations at Dalbey Memorial Park and Zip Trip see the most use during this window, and you may find a short wait on peak weekends. Winter is the quietest season by far, with cold temperatures, wind, and the occasional interstate closure keeping traffic light. Spring and fall fall in between, with fewer crowds but less predictable weather than the summer travel season.
What does it cost to dump RV tanks in Gillette?
Very little, if anything. The two main public options, Dalbey Memorial Park and the Zip Trip station, are both free, which makes Gillette an easy, no-cost stop on an I-90 crossing. If you are staying at a private RV park like Greentrees Crazy Woman Campground or High Plains RV Resort, the dump is bundled into your nightly full-hookup rate rather than charged separately. Compared with many interstate towns where a paid dump runs ten to twenty dollars, Gillette's free public stations are a genuine money-saver for anyone traveling through the region.
Where do I get fresh water for my RV in Gillette?
Potable water is available at Dalbey Memorial Park alongside the free dump station, and every full-hookup RV park in town, including Greentrees Crazy Woman Campground, High Plains RV Resort, and All Seasons RV Park, provides water at each site. If you are heading north toward Devils Tower or west across open country, fill your fresh tank in Gillette before you leave, since reliable potable water becomes harder to find in the smaller communities along those routes. Topping off here saves you from hunting for water later in your trip.
Are there truck stops with dump stations near Gillette?
Yes, the well-stocked truck stops at the I-90 interchanges are built to handle the area's heavy commercial traffic and generally accommodate RVs without issue, including the Zip Trip location that offers free dumping alongside fuel. Because Campbell County sees a large volume of trucking tied to the coal industry, these facilities are set up for big-rig maneuvering, which works well for large motorhomes and fifth-wheels too. Combining a fuel stop with a dump at one of these locations is one of the more efficient ways to service your rig while passing through.
Can I stay overnight in a parking lot in Gillette?
Our research did not turn up a blanket city ordinance banning it, but Gillette's city parks and downtown streets are not designed for overnight camping, and big-box store lots require a manager's permission rather than being an automatic option. Given the number of full-hookup private RV parks in town, such as Greentrees Crazy Woman Campground and High Plains RV Resort, it is usually just as easy to book an affordable site with power and a dump station included. Treat lot parking as a fallback for a genuine emergency rather than a planned overnight strategy.
What should I know about wind and weather in Gillette?
Wind is close to a constant in Campbell County, so secure your awning, roof vents, and anything loose before leaving your rig unattended, even for a short errand. Summers are short and warm with occasional high-plains thunderstorms and hail, while winters turn cold and windy with real potential for ground blizzards that can close I-90 without much warning. Spring tends to be the windiest stretch of the year, with late snow possible into May. If you are traveling outside the June-to-September window, check the forecast closely before committing to a long drive through the area.
Is Gillette a good base for visiting Devils Tower by RV?
It is a solid staging point. Gillette sits about 70 miles south of Devils Tower National Monument on US-14/24, and its free dump stations, well-stocked truck stops, and full-hookup RV parks make it an easy place to service your rig before the drive north. Because services thin out considerably once you leave town, topping off fuel, water, and propane in Gillette before heading to the monument is the smart move. The Rockpile Museum and CAM-PLEX fairgrounds give you something to see in town as well if you want to break up the trip with a stop before or after Devils Tower.
Are there free dump stations in Gillette?
Yes — there are free RV waste disposal options available near Gillette.
All Dump Stations Near Gillette (8)
RV Dump StationsPilot Flying J Travel Plazas #762
RV Dump StationsDalbey Memorial Park / Gillette Fishing Lake
RV Dump StationsCBH COOP Travel Plaza
RV Dump StationsCAM-PLEX Multi Event Facilities
RV Dump StationsRest Area - Wright
RV Dump StationsKeyhole State Park
RV Dump StationsKeyhole State Park
RV Dump Stations





