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Map data © OpenStreetMap contributors. Activities powered by Viator. Prices and availability come from each provider and are confirmed when you book with them.

  1. Home
  2. Wyoming
  3. Cody
  4. Threemile Campground

Camping at Threemile Campground near Cody

Public campground · Cody · 20 campsites

A forested campground near trout fishing, hiking, and mountain biking. Most campsites have no hookups, and RV fit varies by site.

About this campground

The campground's location makes it a convenient base for a range of outdoor pursuits: the North Fork of the Shoshone River is a well-regarded fly-fishing stretch for rainbow and Yellowstone cutthroat trout, and the nearby Pahaska Trail gives hikers access into the North Absaroka Wilderness. Scenic drives along the Buffalo Bill Cody Scenic Byway lead three miles east to Yellowstone National Park's east entrance and roughly 49 50 miles back to Cody, Wyoming, where services and museums are available.

5.0 on Recreation.gov · 53 reviewsBook on Recreation.gov
View all 8 photos

At a glance

  • RV sites up to 75 ft

    Length limits vary by campsite.

  • No hookups
  • Pets welcome
  • Public land
OverviewCampsitesAmenities & locationReviewsPlan your stay

0 available sites

0 open of 20 sites
No sites offered for these dates.

We checked every night of your stay on Recreation.gov: no site is open for all 2 nights. Some sites are open on some nights.

Flexible dates

View the next available two-night stay.

Looking for the next open dates…
Fixed dates

Compare nearby campgrounds open for these dates. Your camping setup, rig size, hookups and dates stay applied.

Nearby campgrounds open for these dates
Check Recreation.gov directly ↗
View full availability calendar · night-by-night from Recreation.gov

Check dates on Recreation.gov.

SiteFr
13
Sa
14
Price
013
rv nonelectric
––$20
014
rv nonelectric
––$20
003
rv nonelectric
––$20
009
rv nonelectric
––$20
012
rv nonelectric
––$20
017
rv nonelectric
––$20
019
rv nonelectric
––$20
008
rv nonelectric
––$20
001
rv nonelectric
––$20
011
rv nonelectric
–
No site is open for every night of your stay

You book directly on Recreation.gov. Rates and availability can change until reserved. Campground page on Recreation.gov ↗

No sites offered for these dates
Book on Recreation.gov

Amenities & location

  • Water Spigot
Check-in
2:00 PM
Checkout
12:00 PM
Pets
Allowed (per listing)
Maximum stay
16 nights

Hookups (individual campsites): 20 no-hookup individual sites.

Location

203A YELLOWSTONE AVE
Open in Google Maps ↗

Threemile Campground: questions answered

What is the maximum RV length at Threemile Campground?
Longest RV site listed: 75 ft (20 of 20 RV sites list a length) (per the listing)
Does Threemile Campground have RV hookups?
20 no-hookup individual sites (per the listing)
How do I reserve a site at Threemile Campground?
Reservable on Recreation.gov (per the listing)
Are pets allowed at Threemile Campground?
Allowed (per the listing)
Sources and details

At a glance

Official facts link to their source; “Listing” facts come from the Recreation.gov listing. Anything we can't source says so.

Max rig length
Listing Longest RV site listed: 75 ft (20 of 20 RV sites list a length)
Hookups & power
Listing 20 no-hookup individual sites
Pull-through / back-in
Listing 4 pull-through, 16 back-in
Road & site access
Listing 20 gravel site driveways
Pets
Listing Allowed
Cell signal
Listing Visitor-reported signal on Recreation.gov (higher is better): Verizon 0 (27 reports), AT&T 0 (16 reports)
Shade
Listing 17 of 19 sites that report shade are listed as shaded
Booking
Listing Reservable on Recreation.gov
Price
Listing Lowest listed rate $20/night (live price once you pick dates)
Stay limits
Listing 16 nights max
Getting there
Listing 203A YELLOWSTONE AVE (map in Location below)
Generators · Quiet hours · Starlink / satellite · Water
Not listed — check with campground

Reviews

Themes from recent written reviews on Recreation.gov. Quotes are verbatim.

Friendly hosts and staff · 2 reviews

“Host were very helpful and friendly.”

Kay W · Jun 2025

Selected reviews

Verbatim from guest reviews on Recreation.gov ↗ (53 reviews, ★ 5.0). Not written or edited by us.

“We were on site 4 which was full sun for our solar package. Space was. Ig enough to accommodate our truck and camper”

Kathy R 4 · Sep 2025 · Recreation.gov

“Host was helpful. If in an RV make sure you have water before you arrive only a hand pump at camp. Water is available at Watpi campground about 20 east of 3 mile. Very close to Yellowstone east entry.”

Vince F 4 · Jul 2025 · Recreation.gov

“Host were very helpful and friendly. Explained everything about the site and gave helpful info. ”

Kay W 4 · Jun 2025 · Recreation.gov
Nearby

Campgrounds to compare

Prefer a roof?

Prefer a roof over your head

All glamping →
  • Old Faithful Rv Park25.9 mi · Cody

Explore nearby

  • Campgrounds near Cody
  • RV rentals near Cody
  • Glamping & cabins near Cody
  • RV rentals in Wyoming
  • Glamping in Wyoming

Guides for this trip

  • How much does it cost to rent an RV?
  • Camping with dogs
Available Nov 13–15 · 2 nights2 sites open for every night

Abi H.’s Land Naomi at SSRiverFarm

21.9 mi from Threemile Campground (straight-line)
Sites from $5/night
$11 total for Nov 13–15 · before taxes & fees
Rates & availability from Hipcamp · you book on their site
View Campsites
Available Nov 13–15 · 2 nights16 sites open for every night

Old Faithful Rv Park

25.9 mi from Threemile Campground (straight-line)
Sites from $82/night
$164 total for Nov 13–15 · before taxes & fees
Rates & availability from Campspot · you book on their site
View Campsites
No sites offered for these dates

Rex Hale

11.4 mi from Threemile Campground (straight-line) 5.0 · 84 Recreation.gov reviews
Tent sites · RV sites w/ hookups
Recreation.gov isn't offering sites Nov 13–15
Rates & availability from Recreation.gov · you book on their site
View Campsites
–
$20
004
rv nonelectric
––$20
005
rv nonelectric
––$20
006
rv nonelectric
––$20
016
rv nonelectric
––$20
018
rv nonelectric
––$20
002
rv nonelectric
––$20
015
rv nonelectric
––$20
010
rv nonelectric
––$20
007
rv nonelectric
––$20
020
rv nonelectric
––$40

✓ available · R reserved · X not available · C closed · W first come, first served · N not yet released

Compare site types

20 individual reservable campsites from Recreation.gov, checked Nov 7. Rates are the listed nightly rates.

Rv nonelectric

20 sites · $20, $40/night

Loops: West Area (13), East Area (7)

0 open Nov 13–Nov 15

Alert at Yellowstone National Park nearby
  • Park Closure: Most Park Roads Closed to All Vehicles Most roads are closed to prepare for commercially-guided snowcoach and snowmobile travel during the winter season, which will begin December 15 (weather depending). The road between the North and Northeast entrances is the only road open year-round to regular… Details ↗
  • Park Closure: Biscuit Basin Closed Due to Hydrothermal Explosion The parking lot, boardwalk, and Firehole River at Biscuit Basin, located north of Old Faithful, is closed to all travel until further notice due to the possibility of another event at the site of a hydrothermal explosion that occurred July 23, 2024. Details ↗

Active alerts from the National Park Service. Check before you go.

Trip idea

Ideas for your stay

An idea to start from, built from this campground's listing and real tours nearby. Times, openings and prices change, so check each before you go.

  1. Day 1 · Arrive and settle in

    • Check in and set up camp.
    • fish for trout (per the campground listing)
  2. Day 2 · Get out and explore

    • Grand Canyon of the Yellowstone Rim and Loop Hike with Lunch Yellowstone National Park area · 6 hr · from $182/person
    • Full-Day Guided Yellowstone Day Tour Yellowstone National Park area · 10 hr–11 hr · from $269/person
  3. Optional full-day extension

    Longer tours — plan travel time before and after.

    • Kayak Day Paddle on Yellowstone Lake Yellowstone National Park area · 5 hr · from $200/person

Self-guided tours at 3 mi away, Yellowstone National Park

  • Fountain Paint Pot · 30–60 min · Stops: Fountain Paint Pot Trailhead, Silex Spring, Fountain Paint Pot - East, Fumaroles, Red Spouter, Leather Pool +2 more

    Along this self-guided tour you will see various hydrothermal features that are expressions of Yellowstone's still active volcano. Within this geologic system, each type of thermal feature is…

  • Old Faithful and the Upper Geyser Basin · 2–8 hr · Stops: Old Faithful Visitor Education Center, Old Faithful Geyser, Firehole River, Observation Point Trailhead, Geyser Hill, Anemone Geysers +19 more

    Old Faithful Geyser is just one of many hydrothermal wonders to be experienced along this loop tour. Travel along a mixture of boardwalks and paved trails, though be aware there are some stairs or…

  • Northern Range Driving Tour · 45–90 min · Stops: Roosevelt Arch, Fort Yellowstone National Historic Landmark, Mammoth Hot Springs - Lower Terraces, Mount Everts Viewpoint, Undine Falls, Roosevelt Lodge

    Embark on a journey through Yellowstone’s rich history, breathtaking landscapes, and fascinating geology with this self-guided driving tour. Discover stories of exploration, survival, and…

Source: National Park Service. Tours are in the free NPS App.

Ways to stay

Have an RV waiting

    Need an RV for your stay?

    Rentals that may deliver here and whose listed length fits sites up to 75 ft. Delivery may be available — confirm fees and dates with the owner before you book.

    2021 Braxton Creek Bushwhacker
    2021 Braxton Creek Bushwhacker

    Travel trailer · 13 ft · sleeps 4 · 57 mi from campground

    $95/night listed · Outdoorsy · Delivery may be available

    View rental
    2022 Forest River Tracer LE
    2022 Forest River Tracer LE

    Travel trailer · 29 ft · sleeps 10 · 79 mi from campground

    $115/night listed · Outdoorsy · Delivery may be available

    View rental
    Ten for Ten Camping Trailer
    Ten for Ten Camping Trailer

    Travel trailer · 32 ft · sleeps 10 · 92 mi from campground

    $110/night listed · Outdoorsy · Delivery may be available

    View rental
    Things to do

    Activities near Threemile Campground

    Bookable tours nearby

    Paid experiences on Viator. Distances are from this campground when the tour lists its own start point.

    Full-Day Guided Yellowstone Day Tour
    Full-Day Guided Yellowstone Day Tour

    Yellowstone National Park area · 10 hr–11 hr · from $269/person

    Grand Canyon of the Yellowstone Rim and Loop Hike with Lunch
    Grand Canyon of the Yellowstone Rim and Loop Hike with Lunch

    Yellowstone National Park area · 6 hr · from $182/person

    Kayak Day Paddle on Yellowstone Lake
    Kayak Day Paddle on Yellowstone Lake

    Yellowstone National Park area · 5 hr · from $200/person

    See 6 more bookable tours
    4-Hour Kayak on Yellowstone Lake with Lunch
    4-Hour Kayak on Yellowstone Lake with Lunch

    Yellowstone National Park area · 4 hr · from $127/person

    Best time to go

    Seasons, rates and how booked it gets

    • Peak season May 16–Sep 20: RV $20–$40 per night
    Plan your stay

    How far ahead to book Threemile Campground

    For July weekends, book about 143 days ahead. Three in four July Friday and Saturday arrivals were booked later than that, and half were booked 82 days or less before arrival. Past timing is guidance, not a guarantee of what is open now.

    See booking patterns
    Arrival monthFri/Sat arrivals: half booked at leastA quarter at leastOther days: half booked at leastA quarter at least
    June——143 days ahead159 days ahead
    July82 days ahead143 days ahead74 days ahead139 days ahead
    August52 days ahead120 days ahead44 days ahead111 days ahead
    September25 days ahead77 days ahead80 days ahead154 days ahead

    Months with fewer than 30 reservations of that kind are left blank. Sites where nearly every booking was made the day of arrival (pay on arrival) are left out. Closed seasons, windows not yet released for booking, and currently unavailable nights are separate from this history.

    Based on Recreation.gov reservations, FY2015–2025 (2,560 reservations in the years scored). Counts reservations made, not nights actually camped: cancellations aren't in the data, and nights a site was closed count as not booked. FY2020–21 (COVID) are left out of the scores.

    Lamar Valley Safari Hiking Tour with Lunch
    Lamar Valley Safari Hiking Tour with Lunch

    Yellowstone National Park area · 6 hr · from $182/person

    Yellowstone National Park Self-Guided Driving Audio Tour
    Yellowstone National Park Self-Guided Driving Audio Tour

    Yellowstone National Park area · 5 hr–6 hr · from $21/person

    Private Yellowstone Wolf Watching & Wildlife Safari + lunch
    Private Yellowstone Wolf Watching & Wildlife Safari + lunch

    Yellowstone National Park area · 6 hr–9 hr · from $1999/person

    Yellowstone National Park Private Wildlife Tour
    Yellowstone National Park Private Wildlife Tour

    Yellowstone National Park area · 8 hr · from $1000/person

    6-Mile Geyser Hiking Tour in Yellowstone with Lunch
    6-Mile Geyser Hiking Tour in Yellowstone with Lunch

    Yellowstone National Park area · 6 hr · from $182/person

    Free things to do (National Park Service)

    Ranger programs, trails and park activities — typically free. Separate from paid tours above.

    From the National Park Service · 3 mi away, Yellowstone National Park

    A waterfall cascades over a cliff in a canyon with pale colored walls.
    Photo: NPS / Jacob W. Frank
    Grand Canyon of the Yellowstone

    1-2 Hours

    Look out across the Grand Canyon of the Yellowstone or take in the beauty of the Yellowstone River and its waterfalls.

    Skiers follow a straight trail through a snowy forest.
    Photo: NPS / Jacob W. Frank
    Snow Pass Ski Trail

    2-3 Hours

    The Snow Pass Ski Trail is a 4.2 mile (6.76 km), skier-tracked, one-way, easiest to most-difficult, ski that takes skiers through a steep heavily forested area to a semi-flat wide…

    A hiker stands on the edge of a canyon and looks down at the river below.
    Photo: NPS / Jacob W. Frank
    Yellowstone River Picnic Area Trail

    2-3 Hours

    Follow the rim of the Yellowstone River valley, enjoying views of bighorn sheep, the Narrows of the Yellowstone, Overhanging Cliff, and the towers of Tower Falls.

    A broad mountain rises above a forested slope.
    Photo: NPS / Addy Falgoust
    Yellowstone Lake Overlook Trail

    1-3 Hours

    Hike to a high mountain meadow for a commanding view of the West Thumb of Yellowstone Lake and the distant Absaroka Mountains.

    A turquoise hot spring pool surrounded by a boardwalk sits above a large lake.
    Photo: NPS / Diane Renkin
    West Thumb Geyser Basin Trail

    30-60 Minutes

    Stroll through a geyser basin of colorful hot springs and dormant lakeshore geysers situated on the scenic shores of Yellowstone Lake.

    Hikers walk across a bridge at the outlet of a small lake surrounded by rolling hills.
    Photo: NPS / Jacob W. Frank
    Trout Lake Trail

    1-2 Hours

    Enjoy a short hill climb through Douglas-fir forest to Trout Lake.

    Source: National Park Service (Yellowstone National Park). Photos link to nps.gov and are credited to their photographers.