Buffalo (Idaho)

Buffalo Campground Entrance Just off of US 20
BUFFALO (IDAHO)
BUFFALO (IDAHO)
BUFFALO (IDAHO)
BUFFALO (IDAHO)

Featured amenities

River Access River Access

Sites & Rates

Average nightly rates

48 total sites

RV Sites

48 sites

About Buffalo (Idaho)

Buffalo Campground is located 26 miles south of West Yellowstone, Montana and 25 miles north of Ashton, Idaho in beautiful Island Park, Idaho. Buffalo is a large campground just off U.S. Highway 20 on the banks of the Buffalo River at an elevation of 6,200 feet. Visitors love Island Park for its world-class fishing and outstanding scenery and wildlife viewing opportunities.

Number of accommodations: 48

Activities & Attractions

Nearby

Fishing

Fishing

Year-round

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently open - May 22 to Sep 30

Campground Amenities

Most popular amenities

River Access River Access
Water Access

Water Access

  • River Access
Missing information?

Rates, Sites & Availability

Select check-in and check-out dates to see real-time availability for each site.

48 Sites Available

Site
Price
🚐 B02, Loop: B RV
No Hookups
Price not available
🚐 B03, Loop: B RV
No Hookups
Price not available
🚐 B04, Loop: B RV
No Hookups
Price not available
🚐 B05, Loop: B RV
No Hookups
Price not available
🚐 B06, Loop: B RV
No Hookups
Price not available
🚐 B07, Loop: B RV
No Hookups
Price not available
🚐 B08, Loop: B RV
No Hookups
Price not available
🚐 B09, Loop: B RV
No Hookups
Price not available
🚐 B10, Loop: B RV
No Hookups
Price not available
🚐 B11, Loop: B RV
No Hookups
Price not available
🚐 B12, Loop: B RV
No Hookups
Price not available
🚐 B13, Loop: B RV
No Hookups
Price not available
🚐 B14, Loop: B RV
No Hookups
Price not available
🚐 B15, Loop: B RV
No Hookups
Price not available
🚐 C01, Loop: C RV
Electric Only
Price not available
🚐 C02, Loop: C RV
Electric Only
Price not available
🚐 C03, Loop: C RV
Electric Only
Price not available
🚐 C04, Loop: C RV
Electric Only
Price not available
🚐 C05, Loop: C RV
Electric Only
Price not available
🚐 C06, Loop: C RV
Electric Only
Price not available
🚐 C07, Loop: C RV
Electric Only
Price not available
🚐 C08, Loop: C RV
Electric Only
Price not available
🚐 C09, Loop: C RV
Electric Only
Price not available
🚐 C10, Loop: C RV
Electric Only
Price not available
🚐 C11, Loop: C RV
Electric Only
Price not available
🚐 C12, Loop: C RV
Electric Only
Price not available
🚐 C13, Loop: C RV
Electric Only
Price not available
🚐 C14, Loop: C RV
Electric Only
Price not available
🚐 C15, Loop: C RV
Electric Only
Price not available
🚐 C16, Loop: C RV
Electric Only
Price not available
🚐 C17, Loop: C RV
Electric Only
Price not available
🚐 C18, Loop: C RV
Electric Only
Price not available
🚐 F01, Loop: F RV
No Hookups
Price not available
🚐 F02, Loop: F RV
No Hookups
Price not available
🚐 F03, Loop: F RV
No Hookups
Price not available
🚐 F04, Loop: F RV
No Hookups
Price not available
🚐 F05, Loop: F RV
No Hookups
Price not available
🚐 F06, Loop: F RV
No Hookups
Price not available
🚐 F07, Loop: F RV
No Hookups
Price not available
🚐 F08, Loop: F RV
No Hookups
Price not available
🚐 F09, Loop: F RV
No Hookups
Price not available
🚐 F10, Loop: F RV
No Hookups
Price not available
🚐 F11, Loop: F RV
No Hookups
Price not available
🚐 F12, Loop: F RV
No Hookups
Price not available
🚐 F13, Loop: F RV
No Hookups
Price not available
🚐 F14, Loop: F RV
No Hookups
Price not available
🚐 F15, Loop: F RV
No Hookups
Price not available
🚐 F16, Loop: F RV
No Hookups
Price not available

Reviews (645)

What Guests Are Saying

Buffalo Campground in Idaho offers a beautiful, clean, and peaceful environment, with spacious sites and friendly hosts who provide exceptional service. Many reviewers appreciated the campground's well-maintained facilities, including spotless bathrooms and ample space for maneuvering RVs. While some noted noise from nearby highways and the need for better river access, the overall experience was positive, with many expressing a desire to return.

Review Summary

4.5
645 reviews
5
67.3%
434
4
23.7%
153
3
4.7%
30
2
2.5%
16
1
1.9%
12

Keith J

Verified

September 1, 2021 Stayed at: C11, Loop: C

5

Campground is always well kept and clean! This is the 3rd time for us this year.
The hosts are super to welcome and to answer any questions!

Teresa R

Verified

August 31, 2021 Stayed at: B04, Loop: B

4

Campsite is clean and spacious enough for a 10 person tent. Convenient pull-through drive for RV use and easy access. There is a sink and flushing toilets in the nearby restroom. Campsite is located close to restaurants, gas stations and a local grocery store. Is located right on the river. The reservior is located not too far away at Buttermilk campground, for additional boating, fishing and swimming recreation. Located only 26 miles from West Yellwstone. The only negative is the noise from the highway.

Teresa R

Verified

August 31, 2021 Stayed at: B04, Loop: B

4

Campsite is clean and spacious enough for a 10 person tent. Convenient pull-through drive for RV use and easy access. There is a sink and flushing toilets in the nearby restroom. Campsite is located close to restaurants, gas stations and a local grocery store. Is located right on the river. The reservior is located not too far away at Buttermilk campground, for additional boating, fishing and swimming recreation. Located only 26 miles from West Yellwstone. The only negative is the noise from the highway.

Mary M

Verified

August 30, 2021 Stayed at: F12, Loop: F

5

This was our 8th year here. LOVE this campground!

Mary M

Verified

August 30, 2021 Stayed at: F12, Loop: F

5

This was our 8th year here. LOVE this campground!

david w

Verified

August 29, 2021 Stayed at: C14, Loop: C

5

Buffalo is amazing! Beautiful scenery and very respectful campers and camp host!

david w

Verified

August 29, 2021 Stayed at: C14, Loop: C

5

Buffalo is amazing! Beautiful scenery and very respectful campers and camp host!

Dee A

Verified

August 28, 2021 Stayed at: C06, Loop: C

4

We enjoy visiting Buffalo campground every year. However it is getting harder and harder to get in. Reservation system is hard to navigate and is very inconvenient. We come from 6 hours away and cannot take a chance on the first come first serve sites. Our favorite loops are B & C and they are always gone.
Our campground host is very thorough and a pleasure to talk with.

Dee A

Verified

August 28, 2021 Stayed at: C06, Loop: C

4

We enjoy visiting Buffalo campground every year. However it is getting harder and harder to get in. Reservation system is hard to navigate and is very inconvenient. We come from 6 hours away and cannot take a chance on the first come first serve sites. Our favorite loops are B & C and they are always gone.
Our campground host is very thorough and a pleasure to talk with.

Priscilla F

Verified

August 23, 2021 Stayed at: F16, Loop: F

4

Good camp site, friendly campground manager, at times generators with RV’s a little loud.

Location Buffalo (Idaho)

Address:
Highway 20
Island Park, ID, 83429
United States

Elevation: 1924 feet

Distance to downtown

0.3 mi drive to downtown Island Park (about 1 min)

Policies & Rules

General

  • Wildlife Caution
  • Idaho OHV Safety Message
  • A $7 fee for each extra vehicle will be collected at the campground
  • No ATVs/OHVs allowed in the campground
  • This campground has first come, first served sites
  • Click here for more information on the Caribou-Targhee National Forest
  • Don't Move Firewood: Help prevent the spread of tree-killing pests in our national forests by obtaining firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org.

Nearby Campgrounds

Nearby destinations


Last updated: September 7, 2026

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Managed by USDA Forest Service