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Quick facts

LocationIsland Park, Idaho
Nightly rate (listed)$20–$100/night
Guest rating5.0 / 5 (295 reviews)
Maximum RV length60 ft (longest listed site)
Hookupselectric
Electrical service15A / 30A / 50A
Pull-through sitesYes
RV sites48
Pets allowedYes
Book onRecreation.gov

Amenities

  • Big rigs Big-rig friendly: the longest listed site is 60 ft. Check your site's length when you book.
  • Pull-through Pull-through sites, per the listing.
  • 50-amp 50-amp electrical service, per the listing.
  • Pets allowed Pets allowed, per the listing. Restrictions may apply.
  • Public land Public campground: National Forest (USFS).

From the park's listing on Recreation.gov. Confirm details with the park before you book.

More Idaho RV parks with: Pull-Through Sites · Big Rig Sites · 50-Amp Service

Other RV parks near Buffalo (Idaho)

  • Buttermilk Island Park, ID · 2.9 mi straight-line
  • Mccrea Bridge Island Park, ID · 2.9 mi straight-line
  • Angell Creek Campground Island Park, ID · 4.4 mi straight-line
  • Upper Coffee Pot Island Park, ID · 4.5 mi straight-line
  • Henry's Fork RV Park Island Park, ID · 5 mi straight-line
  • Flat Rock (Idaho) Island Park, ID · 5.1 mi straight-line
  • Yellowstone RV Park at Macks Inn Island Park, ID · 5.2 mi straight-line
  • Big Springs Warming Hut Island Park, ID · 5.3 mi straight-line
  1. Home
  2. Idaho
  3. Island Park
  4. Buffalo (Idaho)
Build around it

Things to do near Island Park

All activities →
Sightseeing & food

Private Yellowstone Tour: ICONIC Sites, Wildlife, Family Friendly Hikes + lunch

5.0 (1,000)

Where Buffalo (Idaho) fits

Nearest alternatives
Mccrea Bridge (2.9 mi) · Buttermilk (2.9 mi) · Angell Creek Campground (4.4 mi)

Buffalo (Idaho)

Private campground · Island Park

This weekend · Not yet releasedRecreation.gov hasn't opened these dates yet

5.0 on Recreation.gov · 295 reviewsBook on Recreation.gov
HIGHWAY 20
Saving doesn't reserve a site.
SitesAmenitiesReviewsLocationPolicies

About this campground

Buffalo (Idaho) is a Recreation.gov campground in Island Park. It lists 48 RV or RV/tent sites for rigs up to 60 ft. 17 sites have electric. Pets are allowed per the listing.

Highlights

  • Electric sitesElectric hookups available
  • Rigs up to 60 ftLongest RV site on the Recreation.gov site list
  • Pets allowedListed on Recreation.gov

Good for

Big rigs (up to 60 ft)Tent campingDogs

Know before you go

  • Longest listed RV site is 60 ft; individual sites vary, so check the site length when booking.
  • You book directly with Recreation.gov; prices and availability can change until booked.
All amenities

Nearby activities

Day Use AreaWildlife ViewingHuntingHikingFishingCampingBoatingBiking

Find your campsite

Checking 2 nights (your saved dates or this weekend). Tell us what you're staying in to see matching sites and prices.

Every site at this campground

Availability checked Sep 30 on Recreation.gov. Rates are the provider's nightly rates; totals are estimates before taxes & fees.

0 open of 48 sites
Site C01 · Standard Electric
C loopUp to 8 peopleSite length up to 55 ftElectric
Not available Oct 30–Nov 1
$31/night
Site F01 · Standard Nonelectric
F loopUp to 8 peopleSite length up to 45 ftNo hookups
Not available Oct 30–Nov 1
$25/night
Site B02 · Standard Nonelectric
B loopUp to 8 peopleSite length up to 45 ftNo hookups
Not available Oct 30–Nov 1
$25/night
Site C02 · Standard Electric
C loopUp to 8 peopleSite length up to 55 ftElectric
Not available Oct 30–Nov 1
$31/night
Site F02 · Standard Nonelectric
F loopUp to 8 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$25/night
Site B03 · Standard Nonelectric
B loopUp to 8 peopleSite length up to 35 ftNo hookups
Not available Oct 30–Nov 1
$25/night
Site C03 · Standard Electric
C loopUp to 8 peopleSite length up to 60 ftElectric
Not available Oct 30–Nov 1
$31/night
Site F03 · Standard Nonelectric
F loopUp to 8 peopleSite length up to 35 ftNo hookups
Not available Oct 30–Nov 1
$25/night

Book with Recreation.gov

You book with the provider. Each row shows that provider's lowest open option for your dates, and which provider our main button uses.

Recreation.govMain booking button
Availability & rates from this provider, checked Sep 30
Unavailable for your dates
Book with Recreation.gov ↗
Pick your dates again on this provider's site.
View full availability calendar · night-by-night from Recreation.gov

No recent availability data on Recreation.gov: this grid may be out of date, so check availability with the provider. Showing 40 of 49 sites.

SiteFr
30
Sa
31
Price
F11
standard nonelectric
––$25
B09
standard nonelectric
––$25
F14
standard nonelectric
––$25
F10
standard nonelectric
––$25
F05
standard nonelectric
––$25
F04
standard nonelectric
––$25
B15
standard nonelectric
––$25
F09
standard nonelectric
––$25
B03
standard nonelectric
––$25
F01
standard nonelectric

What guests say

Verbatim from guest reviews on Recreation.gov ↗ (295 reviews, ★ 5.0). Not written or edited by us.

“Very nice campground. Clean and quiet. Only suggestion is that some of the spots are difficult to get into because the trees are so close to the pad. Would help if a few of them were taken out. The back-in spots are much easier for bigger trailers. We will be coming back!”

Larry H 5 · Oct 2025 · Recreation.gov

“It was quiet and woody. May back someday!”

Mika B 4 · Sep 2025 · Recreation.gov

Location & access

This weekend (Fri, Oct 30 – Sun, Nov 1): Book online. Reservations online on Recreation.gov — open dates and rates come from the booking site.

Longest RV site listed: 60 ft. Unsure if your rig fits? Check it in the Rig Fit tool

Location

HIGHWAY 20
Open in Google Maps ↗

Policies

Check-in
2:00 PM
Check-out
12:00 PM
Max stay
14 nights
Pets
Allowed (per listing)
Campfires
Allowed (per listing)

About

Buffalo Campground sits at about 6,200 feet on the banks of the Buffalo River, a spring-fed tributary that joins the Henry's Fork just a couple of miles east. The surrounding Island Park landscape is defined by ancient volcanic calderas, dense stands of lodgepole pine, broad grassy meadows that bloom with summer wildflowers, and abundant wildlife from moose and elk to black and grizzly bears, bald eagles and Sandhill cranes. The campground itself puts you close to water: brook and rainbow trout swim the Buffalo River within easy casting distance, while world-class fly-fishing on the Henry's Fork, boating and skiing on Island Park Reservoir and Henry's Lake, and the three-hour Big Springs float are all short drives away. Trails for hiking, mountain biking, horseback riding and OHV use, plus historic routes such as the Continental Divide and Nez Perce trails, open up the greater Caribou-Targhee National Forest for exploration; Mesa Falls, Harriman State Park and the West Yellowstone entrance to Yellowstone National Park are convenient day-trip destinations. On the practical side, Buffalo offers 49 sites in total, and every one of them is equipped to handle both RVs and tents, with many of the sites available by reservation; there is also a large group site that can accommodate up to 150 people. The campground's paved loops include one loop with electrical hookups, and visitors will find accessible vault toilets, potable drinking water and trash collection on site, plus a separate parking area at the accessible fishing dock and viewing platforms on the east end of the campground. Ponds Lodge sits across Highway 20 with fuel, groceries and basic supplies, and the campground entrance is located just north of the lodge on the east side of Highway 20 between West Yellowstone (about 26 miles to the north) and Ashton, Idaho (about 25 miles to the south). For up-to-date information on fees, seasonal openings and reservations, check the Forest Service recreation information or the reservation system before you go.

Policies & rules

Key facts

Max rig length
Longest RV site listed: 60 ft (48 of 48 RV sites list a length) Listing
Hookups & power
18 electric sites Listing
Pets
Allowed Listing
Booking
Reservable on Recreation.gov Listing
Getting there
HIGHWAY 20 (map in Location below) Listing
All 15 facts with sources ↓
Why stay here and common questions

Why stay here?

  • RV sites listed for rigs up to 60 ft.
  • Rated 5.0★ across 295 Recreation.gov reviews.
  • Public-land campground run by a federal or state agency.

Buffalo (Idaho): questions answered

What is the maximum RV length at Buffalo (Idaho)?
Longest RV site listed: 60 ft (48 of 48 RV sites list a length) (per the listing)
Does Buffalo (Idaho) have RV hookups?
18 electric sites (per the listing)
How do I reserve a site at Buffalo (Idaho)?
Reservable on Recreation.gov (per the listing)
Are pets allowed at Buffalo (Idaho)?
Allowed (per the listing)
At a glance: all 15 facts with sources

Quick facts

Agency / operatorNot listed
BookingRecreation.gov [Recreation.gov]
Max RV / trailer lengthNot listed
Bear storageNot listed
Unavailable for your dates

View campground on Recreation.gov ↗

Availability checked Sep 30 on Recreation.gov.

You book each site directly with Recreation.gov. Prices and availability can change until booked.

Sold out
7 hr–9 hr
Free cancellation
from $2,200Continue to Viator
Sightseeing & food

Full-Day Guided Yellowstone Day Tour

4.9 (790) 10 hr–11 hrFree cancellation
from $269Continue to Viator
Sightseeing & food

Lower Loop Van Tour from West Yellowstone: Grand Prismatic and Old Faithful

4.9 (478) 8 hrFree cancellation
from $248Continue to Viator
Adventure

Grand Canyon of the Yellowstone Rim and Loop Hike with Lunch

4.8 (417) 6 hrFree cancellation
from $182Continue to Viator
Add an RV

RVs near this campground

Picks are 60 ft or shorter: the longest RV site listed here. Pickup area: Bozeman (Bozeman Yellowstone International (BZN)), about 94 mi straight-line from Buffalo (Idaho). RV rentals in Bozeman

All RV rentals near Buffalo (Idaho) →
Pick up in Gallatin Gateway

2022 Braxton Creek Bushwhacker

Travel trailerTowableSleeps 2 5 (4)
Gallatin Gateway, MT · 12 mi from Bozeman (straight-line)
Towable — needs tow vehicle or deliveryPets OK
to see if it's open
from $75/nightvia Outdoorsy
Pick up in Bozeman

2025 AWD Subaru Crosstrek Wilderness With Rooftop Tent - Gear Included

Truck camperSleeps 2
Bozeman, MT · 8 mi from Bozeman (straight-line)
Drivable — no tow vehicleDelivery up to 25 mi
Pick up in Bozeman

2023 4WD Toyota Tacoma With A 2023 Kimbo Camper - Fully Camping Ready

Truck camperSleeps 2 5 (6)
Bozeman, MT · 8 mi from Bozeman (straight-line)
Drivable — no tow vehicleDelivery up to 20 mi
–
–
$25
B12
standard nonelectric
––$25
B08
standard nonelectric
––$25
B14
standard nonelectric
––$25
B04
standard nonelectric
––$25
F15
standard nonelectric
––$25
F12
standard nonelectric
––$25
F02
standard nonelectric
––$25
B02
standard nonelectric
––$25
F07
standard nonelectric
––$25
B13
standard nonelectric
––$25
F08
standard nonelectric
––$25
F13
standard nonelectric
––$25
F06
standard nonelectric
––$25
B11
standard nonelectric
––$25
F16
standard nonelectric
––$25
F03
standard nonelectric
––$25
B07
standard nonelectric
––$25
B06
standard nonelectric
––$25
B05
standard nonelectric
––$25
B10
standard nonelectric
––$25
C13
standard electric
––$31
C08
standard electric
––$31
C09
standard electric
––$31
C03
standard electric
––$31
C04
standard electric
––$31
C16
standard electric
––$31
C07
standard electric
––$31
C06
standard electric
––$31
C18
standard electric
––$31
C15
standard electric
––$31

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

SeasonNot listed
HookupsNot listed
Max stay14 nights max

Sources: Recreation.gov — Buffalo (Idaho). "Not listed" means no source we use states it.

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: 60 ft (48 of 48 RV sites list a length)
Hookups & power
Listing 18 electric sites
Pull-through / back-in
Listing 24 pull-through, 25 back-in
Road & site access
Listing 49 paved site driveways
Pets
Listing Allowed
Cell signal
Listing Visitor-reported signal on Recreation.gov (higher is better): Verizon 3 (135 reports), T-Mobile 3 (54 reports), AT&T 2 (51 reports)
Shade
Listing 36 of 49 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 14 nights max
Getting there
Listing HIGHWAY 20 (map in Location below)
Generators · Quiet hours · Starlink / satellite · Water
Not listed — check with campground
to see if it's open
from $199/nightvia Outdoorsy
to see if it's open
from $249/nightvia Outdoorsy

Buffalo (Idaho) is sold out for your dates — nearest alternatives

Closest stays by type. Distances are straight-line from Buffalo (Idaho), not driving.

  • Closest private full-hookupRed Rock RV Park12.5 mi away (straight-line) · PrivateAvailable for your datesBark'N Stay Premier Back-In RV Site: from $135/nightCheck availability on Campspot ↗
  • Next closestAngell Creek Campground4.4 mi away (straight-line) · PrivateAvailable for your dates#1-Angell Creek Campsite: from $35/nightCheck availability on Hipcamp ↗

Not confirmed open for your dates

  • Closest public campgroundBig Springs Grp. Area - Island Park7.5 mi away (straight-line) · PublicCheck availabilityCheck availability on Recreation.gov ↗

Other stays nearby

Available Oct 30 – Nov 1 · 2 nights4 sites open for every night

Angell Creek Campground

4.4 mi from Buffalo (Idaho) (straight-line)
RV sites w/ hookups
Sites from $35/night
$70 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Hipcamp · you book on their site
View Campsites
Available Oct 30 – Nov 1 · 2 nights4 sites open for every night

Henry's Fork RV Park

5 mi from Buffalo (Idaho) (straight-line) 4.5 · 10 Campspot reviews
Tent sites · RV sites w/ hookups
Sites from $85/night
$170 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Campspot · you book on their site
View Campsites
Check dates on Campspot

Yellowstone RV Park at Macks Inn

5.2 mi from Buffalo (Idaho) (straight-line) 4.8 · 91 Campspot reviews
Tent sites · Full-hookup RV sites · Cabins / glamping
Check dates on Campspot
Rates & availability from Campspot · you book on their site
View Campsites