Featured amenities
Picnic Table
River Access
Fire Pit
Sites & Rates
Average nightly rates8 total sites
RV Sites
8 sites
About Threemile Campground
Number of accommodations: 8
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Picnic Table
River Access
Fire Pit
Cooking and Fire
- Picnic Table
- Fire Pit
Water Access
- River Access
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Rates, Sites & Availability
8 Sites Available
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Site Details
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8 Sites Available
No available sites
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Reviews (108)
What Guests Are Saying
Threemile Campground offers a fantastic location just 3 miles from the East Entrance of Yellowstone, making it an ideal spot for visitors looking to avoid traffic. The campground is clean, quiet, and features beautiful river views, enhancing the overall camping experience. While there is no water source on-site, helpful hosts provide valuable information, and nearby options are available for filling water tanks.
What Guests Are Saying
Threemile Campground offers a fantastic location just 3 miles from the East Entrance of Yellowstone, making it an ideal spot for visitors looking to avoid traffic. The campground is clean, quiet, and features beautiful river views, enhancing the overall camping experience. While there is no water source on-site, helpful hosts provide valuable information, and nearby options are available for filling water tanks.
Review Summary
Jennifer S
VerifiedOctober 3, 2021 • Stayed at: 019, Loop: East Area
I loved this campground and it’s proximity to Yellowstone. Loved being on the river so we could go fishing. Restroom was very clean!!
Jennifer S
VerifiedOctober 3, 2021 • Stayed at: 019, Loop: East Area
I loved this campground and it’s proximity to Yellowstone. Loved being on the river so we could go fishing. Restroom was very clean!!
Deirdre K
VerifiedSeptember 29, 2021 • Stayed at: 001, Loop: East Area
Sites felt private and location was close to Yellowstone National Park entrance. Quiet space
Deirdre K
VerifiedSeptember 29, 2021 • Stayed at: 001, Loop: East Area
Sites felt private and location was close to Yellowstone National Park entrance. Quiet space
Elliott M
VerifiedSeptember 22, 2021 • Stayed at: 017, Loop: East Area
Very nice campground by a scenic river. Only negative was the road noise, but it's a convenient location to Yellowstone.
Elliott M
VerifiedSeptember 22, 2021 • Stayed at: 017, Loop: East Area
Very nice campground by a scenic river. Only negative was the road noise, but it's a convenient location to Yellowstone.
Chester B
VerifiedSeptember 21, 2021 • Stayed at: 017, Loop: East Area
very clean grounds and washrooms. convenient to east gate at YS. ranger was very helpful in arranging FF site.
Ruth D
VerifiedSeptember 21, 2021 • Stayed at: 004, Loop: West Area
Nice quiet campground. A bit far from Yellowstone for day trips, with a very steep road in, but doable. Sites 12 and 15, by the river are the best.
Isabelle d
VerifiedSeptember 21, 2021 • Stayed at: 003, Loop: West Area
This campground is really far from any attraction in Yellowstone.
Very remote, no view.
OK for 1 night.
Chester B
VerifiedSeptember 21, 2021 • Stayed at: 017, Loop: East Area
very clean grounds and washrooms. convenient to east gate at YS. ranger was very helpful in arranging FF site.
Location Threemile Campground
Address:
203 A Yellowstone Ave
Cody, WY, 82414
United States
From Cody, Wyo., follow Sheridan Avenue west through Cody until the road leaves town and becomes the Buffalo Bill Cody Scenic Byway (U.S. Highway 14/16/20). The campground is located almost 49 miles west of Cody, on the south side of U.S. Highway 14/16/20, next to the Shoshone River.
Threemile Campground is accessible via U.S. Highway 14/16/20, located approximately 49 miles west of Cody, Wyoming.
Elevation: 2021 feet
49 mi drive to downtown Cody (about 1 hr)
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Last updated: September 10, 2026
