Three Mile
Its 21 sites are first-come, first-served (no reservations), and camping costs Single Site: $20 per night. Three Mile is a National Forest campground near Cody, Wyoming.
First-come, first-served
- National Forest
- Managed by
- 60 ft
- Max RV length
Three Mile sits inside Shoshone National Forest. Its dispersed-camping rule, ranger offices, and boundary are on publiclandsdb.com.
Getting a site
- Managed by
- National Forest
- Reservations
- None, first-come
- Fee
- Single Site: $20 per night
Source: apps.fs.usda.gov, accessed 2026-09-30
Sites and hookups
- Total sites
- 21
- Max RV length
- 60 ft
- ✓ Toilets
- ✓ Potable water
- ✓ Fire rings
- ✓ Pets allowed
On site: Toilets, potable water, fire rings, and pets allowed.
Source: fs.usda.gov, accessed 2026-09-30
Rules
- Stay limit
- 16 days
- Pets
- Allowed
Source: fs.usda.gov, accessed 2026-09-30
Access and cell service
- Elevation
- 6,621 ft
44.4961, -109.9481 in Park. Open in OpenStreetMap. Map © OpenStreetMap contributors.
Common questions
Do you need a reservation at Three Mile?
No. Three Mile is first-come, first-served: there is no reservation system, so arrive early to claim an open site.
How much does it cost to camp at Three Mile?
Camping at Three Mile costs Single Site: $20 per night.
How many campsites does Three Mile have?
Three Mile has 21 campsites.
Is there drinking water at Three Mile?
Yes, Three Mile has potable water. It also has toilets.
Are dogs allowed at Three Mile?
Yes, pets are allowed at Three Mile.
How long can you stay at Three Mile?
The stay limit at Three Mile is 16 days.
Who manages Three Mile?
Three Mile is managed by the U.S. Forest Service.
Around Three Mile
Threemile Campground - Sites
- 21
- Season
- Not on record
- Fee
- Single Site: $20 per night
- Sites
- 20
- Season
- Not on record
- Fee
- Single Site: $25 per night
- Sites
- 31
- Season
- Not on record
- Fee
- Single Site: $20 per night
Rex Hale - Sites
- 29
- Season
- Not on record
- Fee
- Single Site (Non-Electric): $20 per night
More campgrounds: camping near Cody and campgrounds in Park.
Sources
- apps.fs.usda.gov (all fields), accessed 2026-09-30
- epqs.nationalmap.gov (elevationFt), accessed 2026-10-01
- fs.usda.gov (sites, stayLimit, maxRvLengthFt, petsAllowed, water), accessed 2026-09-30