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
Linda C
VerifiedAugust 2, 2022 • Stayed at: 017, Loop: East Area
Three Mile Campground was quiet, clean, convenient and everything we hoped for. Site #17 was easy to back into with our 27' Airstream and truck. The Shoshone River was easily accessed and the potable pump water was convenient for putting out our campfire. We would certainly stay here again.
Linda C
VerifiedAugust 2, 2022 • Stayed at: 017, Loop: East Area
Three Mile Campground was quiet, clean, convenient and everything we hoped for. Site #17 was easy to back into with our 27' Airstream and truck. The Shoshone River was easily accessed and the potable pump water was convenient for putting out our campfire. We would certainly stay here again.
Mona W
VerifiedAugust 6, 2022 • Stayed at: 017, Loop: East Area
Very nice campground, clean restrooms, quiet and very handy to leave your rv and make a day trip into Yellowstone.
Mona W
VerifiedAugust 6, 2022 • Stayed at: 017, Loop: East Area
Very nice campground, clean restrooms, quiet and very handy to leave your rv and make a day trip into Yellowstone.
Michael W
VerifiedAugust 30, 2022 • Stayed at: 019, Loop: East Area
Nice campground, not too big, modest privacy from adjacent sites, quick drive to Yellowstone East Entrance.
Michael W
VerifiedAugust 30, 2022 • Stayed at: 019, Loop: East Area
Nice campground, not too big, modest privacy from adjacent sites, quick drive to Yellowstone East Entrance.
David K
VerifiedSeptember 25, 2022 • Stayed at: 004, Loop: West Area
clean, quiet, beautiful
David K
VerifiedSeptember 25, 2022 • Stayed at: 004, Loop: West Area
clean, quiet, beautiful
Geno D
VerifiedSeptember 26, 2022 • Stayed at: 001, Loop: East Area
This is a hard sided camping vehicle site only, so not for tents, which we somehow had not realized. The hosts were very nice and helped us find another option
Geno D
VerifiedSeptember 26, 2022 • Stayed at: 001, Loop: East Area
This is a hard sided camping vehicle site only, so not for tents, which we somehow had not realized. The hosts were very nice and helped us find another option
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)
Nearby Campgrounds
Nearby destinations
Last updated: September 10, 2026
