RV Dump Stations In Sundance, WY -- Find Sani-Dumps Online
44.4064° N, 104.3758° W
Quick Overview
Sundance, Wyoming offers several RV dump stations for travelers passing through this corner of northeast Wyoming, with some providing free access to visiting RVers. This small town sits at the base of the Black Hills, making it a natural stopping point for folks heading to or from Devils Tower and the surrounding recreation areas.
Sundance's location along Highway 14 puts it right in the path of RVers exploring the Black Hills region. The town serves as a gateway between Wyoming's wide open spaces and South Dakota's tourist destinations, creating steady traffic from travelers who need to dump their tanks before tackling mountain roads or after extended dry camping.
The dump station landscape here centers around private RV parks and campgrounds rather than public facilities. Mountain View Campgrounds represents the newest addition to the area's sanitary dump station options, joining several established RV parks that cater to both overnight guests and travelers just passing through. These facilities typically offer full RV waste disposal services including black tank and gray tank dumping, though access policies vary between locations.
Getting to Sundance's dump stations is straightforward via Highway 14, which connects directly to Interstate 90 about 30 miles north. The roads accommodate large rigs without major restrictions, though the terrain does include some rolling hills as you approach the Black Hills foothills. Most facilities sit within easy reach of the main highway, making quick stops possible without navigating tight residential streets.
The stations listed below represent your complete options for dumping in the Sundance area, from basic sani-dump access to full-service RV parks with additional amenities.
Top Rated Dump Stations in Sundance
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All Dump Stations Near Sundance
| Station Name | Distance | Rating | Category | Cost |
|---|---|---|---|---|
| Mountain View Campground | 1.8 mi | \u2014 | Dump Station | Free |
| Rest Area - Sundance | 1.9 mi | \u2014 | Dump Station | Free |
| Keyhole State Park | 18.8 mi | \u2014 | Dump Station | Free |
| Keyhole State Park | 18.8 mi | \u2014 | Dump Station | Free |
| KOA - Devils Tower KOA Campground | 20.3 mi | \u2014 | Dump Station | Free |
| Spearfish City Campground | 26.1 mi | \u2014 | Dump Station | Free |
| KOA - Spearfish KOA Campground | 26.2 mi | \u2014 | Dump Station | Varies |
| Mountain View Campground | 27.5 mi | \u2014 | Dump Station | Free |
| KOA - Deadwood / Black Hills KOA | 30.8 mi | \u2014 | Dump Station | Free |
| Belle Fourche Visitor Information Center | 31.7 mi | \u2014 | Dump Station | Free |
Mountain View Campground
1.8 miRest Area - Sundance
1.9 miKeyhole State Park
18.8 miKeyhole State Park
18.8 miKOA - Devils Tower KOA Campground
20.3 miSpearfish City Campground
26.1 miKOA - Spearfish KOA Campground
26.2 miMountain View Campground
27.5 miKOA - Deadwood / Black Hills KOA
30.8 miBelle Fourche Visitor Information Center
31.7 miTraveling to Sundance by RV
Highway 14 serves as your main route into Sundance, connecting east to Interstate 90 at Exit 185 near Beulah. This route handles RVs of all sizes without clearance issues, though you'll encounter some moderate grades as the terrain rises toward the Black Hills. From the west, Highway 14 continues toward Devils Tower, about 30 miles away.
RVers coming from Interstate 90 should note that Sundance sits roughly 30 miles south of the interstate, requiring a commitment to the detour rather than a quick exit stop. The drive includes rolling prairie that transitions to more forested terrain as you approach town. No significant RV restrictions exist on this route, but fuel up before leaving I-90 since services become more scattered.
Overnight parking options remain limited in Sundance proper. The town doesn't offer designated RV parking areas, and most businesses don't accommodate overnight stays. Plan your fuel and supply stops accordingly, as this isn't a place for extended layovers unless you're staying at one of the RV parks. Winter travel requires extra caution due to potential snow and ice conditions, particularly on the approach roads from the interstate.
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Dump Station Costs in Sundance
Of the several dump stations in Sundance, a portion% offer free access while a portion% charge fees for dumping services. This reflects the area's reliance on private RV parks rather than public facilities, as most dump stations here operate as part of commercial campgrounds.
Paid dump stations typically charge between $8 and $15 for non-guests, with some facilities offering package deals that include water fills and basic supplies. RV parks often provide discounted or free dump access to registered guests, making overnight stays potentially more economical than just stopping for dumps.
No state park passes or federal recreation passes apply to Sundance's dump stations since they're privately operated. However, some RV membership programs like Passport America or Good Sam may provide discounts at participating campgrounds. Call ahead to confirm current rates and policies, as prices can fluctuate seasonally.
Budget-conscious RVers might consider timing visits during shoulder seasons when some facilities offer reduced rates to attract business. Winter access becomes limited, so factor potential detours to other dump locations into your cost calculations during cold months.
Contact station for pricing details.
Prices may vary. Always confirm with the station before visiting.
What RVers Are Saying About Sundance
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Best Time to Visit Sundance by RV
Winter
Dec - Feb
15°F to 35°F
Crowds: Low
Limited hours at many facilities; some close seasonally. Frozen hoses possible.
Spring
Mar - May
35°F to 65°F
Crowds: Medium
Facilities reopen with full services. Muddy conditions possible during snowmelt.
Summer
Jun - Aug
45°F to 80°F
Crowds: High
Peak tourist season with Devils Tower traffic. Expect waits at popular stations.
Fall
Sep - Nov
25°F to 60°F
Crowds: Medium
Pleasant weather but shortening daylight. Some facilities reduce hours after Labor Day.
Explore the Sundance Area
Time your dump station visits for mid-morning or early afternoon when RV park staff are most available to assist. Many facilities here operate with limited hours or require checking in at the office before accessing dump stations. Mountain View Campgrounds, being the newest facility, typically maintains the most consistent access policies.
Water fill-up opportunities exist at most RV parks that offer dump services, but don't assume it's included -- ask specifically about potable water access. Some locations charge separately for water fills, while others include it with dump fees. Bring your own hose and fittings since not all stations provide them.
Propane refills are available at several locations in town, including hardware stores and some gas stations. Stock up here if you're heading toward Devils Tower or planning extended boondocking in the Black Hills. The nearest major RV supply stores sit back toward Interstate 90, so handle basic maintenance needs while you're in Sundance.
Rinse water availability varies significantly between stations. Some provide dedicated rinse hoses while others expect you to use the dump station hose for cleaning. Pack extra water for rinsing if you're particular about thoroughly cleaning your equipment after dumping.
National Parks Nearby
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Read more →Frequently Asked Questions About Dump Stations in Sundance
Where can I dump my RV tanks in Sundance, Wyoming?
Sundance has {{stationCount}} RV dump stations, primarily located at private campgrounds and RV parks throughout the area. Mountain View Campgrounds offers the newest facility, while several established RV parks provide dump services for both guests and passing travelers. Most stations are easily accessible from Highway 14.
Are there any free dump stations in Sundance?
Currently, Sundance has {{freeCount}} free dump stations available to RVers. All dump facilities in the area operate as part of private RV parks or campgrounds that charge fees for non-guest access. However, registered guests at these facilities often receive complimentary or discounted dump access as part of their stay.
How much does it cost to use a dump station in Sundance?
Dump station fees in Sundance typically range from $8 to $15 for non-guests, with some facilities offering package deals that include water fills. Registered campground guests often pay reduced rates or receive free access. Prices may vary seasonally, and some locations accept RV membership discounts, so it's worth calling ahead to confirm current rates.
What should I bring when using an RV dump station?
Bring your own sewer hose, rubber gloves, and any necessary adapters or fittings for your RV's waste outlets. Pack extra water for rinsing since not all Sundance stations provide dedicated rinse hoses. Consider bringing disinfectant wipes and hand sanitizer, as well as a flashlight if you might be dumping in low-light conditions.
Can I access dump stations in Sundance during winter months?
Winter access to dump stations in Sundance becomes limited due to freezing temperatures and reduced facility hours. Some RV parks close their dump stations seasonally to prevent freeze damage, while others maintain limited winter access with restricted hours. Always call ahead during winter months to confirm availability and operating schedules before making the trip.
Do Sundance dump stations provide potable water for tank filling?
Most dump stations at Sundance RV parks offer potable water access, but policies vary significantly between facilities. Some include water fills with dump fees, while others charge separately for potable water. Mountain View Campgrounds and other newer facilities typically provide the most reliable water access, but always confirm availability and any additional costs when you arrive.
Where can I dump my RV tanks in Sundance, Wyoming?
Sundance has {{stationCount}} RV dump stations, primarily located at private campgrounds and RV parks throughout the area. Mountain View Campgrounds offers the newest facility, while several established RV parks provide dump services for both guests and passing travelers. Most stations are easily accessible from Highway 14.
Are there any free dump stations in Sundance?
Currently, Sundance has {{freeCount}} free dump stations available to RVers. All dump facilities in the area operate as part of private RV parks or campgrounds that charge fees for non-guest access. However, registered guests at these facilities often receive complimentary or discounted dump access as part of their stay.
How much does it cost to use a dump station in Sundance?
Dump station fees in Sundance typically range from $8 to $15 for non-guests, with some facilities offering package deals that include water fills. Registered campground guests often pay reduced rates or receive free access. Prices may vary seasonally, and some locations accept RV membership discounts, so it's worth calling ahead to confirm current rates.
What should I bring when using an RV dump station?
Bring your own sewer hose, rubber gloves, and any necessary adapters or fittings for your RV's waste outlets. Pack extra water for rinsing since not all Sundance stations provide dedicated rinse hoses. Consider bringing disinfectant wipes and hand sanitizer, as well as a flashlight if you might be dumping in low-light conditions.
Can I access dump stations in Sundance during winter months?
Winter access to dump stations in Sundance becomes limited due to freezing temperatures and reduced facility hours. Some RV parks close their dump stations seasonally to prevent freeze damage, while others maintain limited winter access with restricted hours. Always call ahead during winter months to confirm availability and operating schedules before making the trip.
Do Sundance dump stations provide potable water for tank filling?
Most dump stations at Sundance RV parks offer potable water access, but policies vary significantly between facilities. Some include water fills with dump fees, while others charge separately for potable water. Mountain View Campgrounds and other newer facilities typically provide the most reliable water access, but always confirm availability and any additional costs when you arrive.
Are there free dump stations in Sundance?
Yes — there are free RV waste disposal options available near Sundance.


