How do I book a campsite at Threemile Campground?

Threemile Campground is a federal campground — book at Recreation.gov (search "Threemile Campground"). Sites are released 6 months in advance and sell out quickly. Set a free CamperWatch cancellation alert at camperwatch.org/campground/threemile-campground to be notified the moment a site opens up.

Threemile Campground

Shoshone National Forest — riverside, fishing, hiking

Cody, WY4.5 (54)

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Threemile Campground is located just three miles from the east entrance of Yellowstone National Park, and 50 miles from the full service gateway community of Cody, in northwestern Wyoming. The area is an ideal destination for a family getaway, with many opportunities for outdoor recreation. Hard-sided camp trailers and RVs are required.The campground offers family campsites for hard-sided camp trailers and RVs.

Things to do nearby

Shoshone National ForestYellowstone National ParkFork of the Shoshone River

Best For

AnglersHikersWildlife watchersFamilies

Site Types

Amenities

Fire Rings

Picnic Tables

Vault Toilets

Drinking Water

Bear Boxes

Fishing

Firewood for Sale

Check-in

2:00 PM

Check-out

12:00 PM

Season

Memorial Day through Labor Day

Max/site

6 people

Known Issues

Federal campground — book early. No hookups at most sites. Seasonal operations.

Cancellation Policy

Recreation.gov: full refund if cancelled 7+ days before arrival. $10 cancellation fee applies.

Frequently asked questions

How much does Threemile Campground cost per night?+

Threemile Campground costs $20–$40 per night depending on site type and season. Hookup options: No hookups. Suitable for self-contained RVs.

What season is Threemile Campground open?+

Threemile Campground is open Memorial Day through Labor Day. Check-in is 2:00 PM, check-out is 12:00 PM.

Does Threemile Campground have hookups?+

No hookups. Suitable for self-contained RVs.

What is the maximum RV length at Threemile Campground?+

Threemile Campground can accommodate RVs up to 75 feet long.

How do I make reservations at Threemile Campground?+

Threemile Campground is a federal campground — reservations open 6 months in advance at Recreation.gov. Sites sell out quickly. Set a free CamperWatch cancellation alert to be notified the moment a site opens.

How far is Threemile Campground from the nearest town?+

Threemile Campground is located in Cody, WY. Check the map above for distance to nearby services.

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