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State Park

Photo: USFSPublic domainRecreation.gov

Threemile Campground

Shoshone National Forest · Cody, WY

Verify with the state park system

State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.

Directions

21

Total Sites

0.0

0 Reviews

21 RV

Official sources & verification

Managed by State Park

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Source of truth

Reserve or permit

Verify by phone or mail

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this campground using the links above before you go — you are responsible for compliance. Last verified by us: Aug 8, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

Live availability

via Recreation.gov
See every open campground nearbySame dates & filters, across the whole area

Availability is a recent snapshot, not a live hold — you always complete the booking on recreation.gov.

About

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. Recreation Great opportunities for hiking, fishing, scenic driving and wildlife viewing are available around the campground. The North Fork of the Shoshone River is a popular fly-fishing location for rainbow and Yellowstone cutthroat trout. The nearby Pahaska Trail provides access into the North Absaroka Wilderness Area. Facilities The campground offers family campsites for hard-sided camp trailers and RVs. Some sites overlook the river. Each site is equipped with a table, campfire ring and food storage locker. Vault toilets, hand-pumped drinking water (two spigots, one spigot is accessibiliy compliant) and trash collection are provided. Campers may gather firewood in the area. Natural Features The campground is situated along the North Fork of the Shoshone River and has beautiful views of the surrounding mountains. A forest of lodgepole pine covers the campground, which sits at an elevation of 6,700 feet. A wide variety of wildlife lives in the area. Visitors often glimpse grizzly bears, deer, elk, bison, moose, fox, coyotes and bald eagles. Nearby Attractions Pahaska Tepee is just a mile west of the campground. This historic site is home to Buffalo Bill's original hunting lodge, built in 1904. Tours are offered daily between Memorial Day and Labor Day. Pahaska also offers guided horseback rides, a gift shop, restaurant and lodging. Yellowstone National Park's east entrance is three miles from the campground via the Buffalo Bill Cody Scenic Byway. The park offers unparalleled wildlife viewing opportunities, as well as breathtaking scenery and unique geological features. The small, historic city of Cody offers a variety of dining, lodging and shopping options. The Buffalo Bill Historical Center offers extensive displays of Greater Yellowstone natural history, Plains Indians artifacts, western art, firearms, Buffalo Bill memorabilia and a wild sheep exhibit. ADA Access: N

Reviews

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How busy it gets

Recreation.gov
Well reviewed4.5

54 camper reviews on Recreation.gov

Amenities

Flush Toilets
Potable Water
Picnic Tables
Fire Rings
Trash Service

Cell reception

Camper reports · checked Sep 29, 2026

No Service

Average 0.3 of 4 bars · 47 reports across 3 carriers

Unable to get a signal. Can not make phone calls; No data.

  • Verizon

    Major Issues

    0.5/4

    28 reports

  • AT&T

    No Service

    0.1/4

    16 reports

  • T-Mobile

    No Service

    0.0/4

    3 reports

Reported by campers on Recreation.gov, not measured by us. Reception varies by handset, weather, and where you stand in the campground. Recreation.gov

Check-in & Check-out

Check-in 2:00 PM

Check-out 12:00 PM

Campground Rules

  • Campfires generally permitted — verify current fire restrictions before lighting

Reservations

This campground accepts reservations. Book early for popular dates.

Make a Reservation

Individual Sites (21)

001
#001

001

Loop East Area

Check official pricing Max 8 guests44 ft
CampsiteRVWaterfrontPets OKCampfires
Reserve
002
#002

002

Loop East Area

Check official pricing Max 8 guests70 ft
CampsiteRVPull-throughWaterfrontPets OKCampfires
Reserve
003
#003

003

Loop West Area

Check official pricing Max 8 guests65 ft
CampsiteRVPull-throughWaterfrontPets OKCampfires
Reserve
004
#004

004

Loop West Area

Check official pricing Max 8 guests75 ft
CampsiteRVPull-throughWaterfrontPets OK
Reserve
005
#005

005

Loop West Area

Check official pricing Max 8 guests65 ft
CampsiteRVPull-throughWaterfrontPets OK
Reserve
006
#006

006

Loop West Area

Check official pricing Max 8 guests46 ft
CampsiteRVWaterfrontPets OK
Reserve

Within ~30 miles

Trails near Threemile Campground

Explore trails near here

Hunt context

Hunting unit around this campground

During hunting seasons, wear blaze orange and check regulations — see the Wyoming hunting page

Nearby Campgrounds

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