About Threemile Campground
Number of accommodations: 8
Seasonal information
2026 Season availability
Rates, Sites & Availability
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8 Sites Available
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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
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
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.
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.
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.
Andrew S
VerifiedAugust 1, 2022 • Stayed at: 004, Loop: West Area
Great camphost, very clean and scenic campground.
Andrew S
VerifiedAugust 1, 2022 • Stayed at: 004, Loop: West Area
Great camphost, very clean and scenic campground.
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.
Latitude & Longitude: 44.4961 / -109.951
Elevation: 2021 feet
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Last updated: June 4, 2026
