Dump station · near Mammoth, WY
Mammoth RV Dump Station (C Loop)
Mammoth RV Dump Station (C Loop) is an RV dump station near Mammoth, WY. We do not have a confirmed fee for it yet.
Dump station details
- Type
- Dump station
- Fee
- Fee unknown
- Fresh water
- Unknown
- Address
- C Loop, Mammoth, WY
- Location
- near Mammoth, WY (Teton County)
- GPS
- 44.39497, -110.56461
Hours, fees and seasonal closures change. If you're going out of your way, call ahead or check the operator's website first. Not sure what to expect? See what RV dump stations typically cost. Something wrong? Report a change.
Source: OpenStreetMap contributors. Checked November 2026.
Map
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Frequently asked questions
Is the dump station at Mammoth RV Dump Station (C Loop) free?
We have not confirmed the fee yet. Truck stops and campgrounds often charge non-customers, so call ahead. The nearest station confirmed as free is Mammoth RV Dump Station (Loop A), about 24 miles away.
Can I fill fresh water at Mammoth RV Dump Station (C Loop)?
We have not confirmed fresh water here. Grant Village Campground lists potable water, about 0.2 miles away.
Other RV dump stations nearby
| Name | Location | Distance | Type | Fee | Fresh water |
|---|---|---|---|---|---|
| Grant Village Campground | Near Mammoth, WY | 0.2 mi | Campground | Fee unknown | Yes |
| Bridge Bay Campground | Near Mammoth, WY | 12 mi | Campground | Fee unknown | Yes |
| Fishing Bridge RV Park | Near Mammoth, WY | 15 mi | Campground | Fee unknown | — |
| NPS RV Dump Station | Near Mammoth, WY | 23 mi | Dump station | Fee charged | — |
| Mammoth RV Dump Station (Loop A) | Near Mammoth, WY | 24 mi | Dump station | Free | Yes |
| Canyon Campground | Near Mammoth, WY | 24 mi | Campground | Fee unknown | Yes |
| Yellowstone Grizzly RV Park Dump Station | West Yellowstone, MT | 32 mi | Dump station | Fee unknown | — |
| Alta RV Dump Station (Lodgepole Dr) | Near Alta, WY | 34 mi | Dump station | Fee unknown | — |