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

Featured amenities

River Access River Access

About Buffalo (Idaho)

Buffalo Campground is located 26 mi south of West Yellowstone, Montana and 25 mi 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 6.2 ft. Visitors love Island Park for its world-class fishing and outstanding scenery and wildlife viewing opportunities.

Available sites

48 total sites

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 closed

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
Paved · Pull-through
🚐 B03, Loop: B RV
Paved · Pull-through
🚐 B04, Loop: B RV
Paved · Pull-through
🚐 B05, Loop: B RV
Paved · Pull-through
🚐 B06, Loop: B RV
Paved · Pull-through
🚐 B07, Loop: B RV
Paved · Driveway entry: Back-In
🚐 B08, Loop: B RV
Paved · Pull-through
🚐 B09, Loop: B RV
Paved · Pull-through
🚐 B10, Loop: B RV
Paved · Driveway entry: Back-In
🚐 B11, Loop: B RV
Paved · Driveway entry: Back-In
🚐 B12, Loop: B RV
Paved · Pull-through
🚐 B13, Loop: B RV
Paved · Pull-through
🚐 B14, Loop: B RV
Paved · Driveway entry: Back-In
🚐 B15, Loop: B RV
Paved · Pull-through
🚐 C01, Loop: C RV
Paved · Pull-through
🚐 C02, Loop: C RV
Paved · Pull-through
🚐 C03, Loop: C RV
Paved · Pull-through
🚐 C04, Loop: C RV
Paved · Pull-through
🚐 C05, Loop: C RV
Paved · Driveway entry: Back-In
🚐 C06, Loop: C RV
Paved · Driveway entry: Back-In
🚐 C07, Loop: C RV
Paved · Pull-through
🚐 C08, Loop: C RV
Paved · Pull-through
🚐 C09, Loop: C RV
Paved · Driveway entry: Back-In
🚐 C10, Loop: C RV
Paved · Pull-through
🚐 C11, Loop: C RV
Paved · Driveway entry: Back-In
🚐 C12, Loop: C RV
Paved · Driveway entry: Back-In
🚐 C13, Loop: C RV
Paved · Pull-through
🚐 C14, Loop: C RV
Paved · Driveway entry: Back-In
🚐 C15, Loop: C RV
Paved · Pull-through
🚐 C16, Loop: C RV
Paved · Pull-through
🚐 C17, Loop: C RV
Paved · Pull-through
🚐 C18, Loop: C RV
Paved · Pull-through
🚐 F01, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F02, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F03, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F04, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F05, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F06, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F07, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F08, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F09, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F10, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F11, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F12, Loop: F RV
Paved · Pull-through
🚐 F13, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F14, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F15, Loop: F RV
Paved · Driveway entry: Back-In
🚐 F16, Loop: F RV
Paved · Driveway entry: Back-In

Reviews

675 reviews

Summary

AI generated

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.

Based on guest feedback

4.5

Overall rating

Based on 675 reviews

Write a review
5 stars 68.0% (459)
4 stars 23.4% (158)
3 stars 4.4% (30)
2 stars 2.4% (16)
1 star 1.8% (12)

Showing 675 reviews

Gary P

Verified

September 22, 2026 Stayed at: C02, Loop: C

The only negative is my neighbors next door had 5 large dogs in a kennel that barked the whole time they were outside. There should be a reasonable limit on animals just like there is with cars ,people, rvs etc.

Helpful

Sharon A

Verified

September 22, 2026 Stayed at: C13, Loop: C

Love the campground. Host was not good! No sanitizer in bathrooms, sites were not clean, cars parked all over the place even under trailer canopy. Barking dogs which not sure they were cleaned up after. There should be an extra charge for dogs like for extras cars. Or a delegate loop for dogs. Some of us come camping to get away from dogs in the neighbor hood.
I will say though we saw Tommy more than the host. He is great and quick to resolve issues. Even took care of Barking dogs. Love Tommy and hope to see him next year. With this said we did enjoy our stay and will be back.

Helpful

Rex W

Verified

September 21, 2026 Stayed at: C17, Loop: C

Very nice campground. Very clean and well taken care of. Even with all the trees I was still able to use my Starlink. I would definitely consider camping here again.

Helpful

Bryan O

Verified

September 18, 2026 Stayed at: C18, Loop: C

We love Buffalo Campground and the people who care so wonderfully for the facility.

Helpful

Brenda H

Verified

September 14, 2026 Stayed at: B15, Loop: B

Buffalo is one of our favorite campgrounds. We go almost every year. It is a very well kept campground with lots of trees and shade. The bathrooms are the cleanes I've ever seen. Being within walking distance of the Buffalo River is great for recreation. Floating, swimming, fishing and the river is shallow and slow enough for kids. The campground host was very nice and helpful.

Helpful

Linda A

Verified

September 7, 2026 Stayed at: C10, Loop: C

The campground was clean and quiet. The
Rv space was the perfect size.

Helpful

Mari T

Verified

September 7, 2026 Stayed at: F09, Loop: F

The camp hosts are very present and keep the bathrooms nice and clean. The campsites are clean and well spaced so you are not on top of your neighbors.

Helpful

Jenifer M

Verified

September 6, 2026 Stayed at: B15, Loop: B

We really enjoy going to this campground. The restrooms were very clean. The main road can be heard in loops A and B. Campers would be better than a tent in these loops.

Helpful

Tom H

Verified

September 3, 2026 Stayed at: C04, Loop: C

We love Buffalo campground it’s always clean the hosts are very nice and helpful and it’s just beautiful

Helpful

Heidi C

Verified

September 3, 2026 Stayed at: F13, Loop: F

We enjoyed our two nights at Buffalo. Everyone was respectful and it was quiet. The Buffalo River is calm enough for kiddos to float and play.

Helpful

Location & Directions for Buffalo (Idaho)

Highway 20, Island Park, ID 83429 United States

Elevation: 1,924 ft

Getting There

From West Yellowstone, Montana, take U.S. Highway 20 south for 26 mi.

From Ashton, Idaho: Take U.S. Highway 20 north for 25 mi. The campground entrance is .25 mi north of Ponds Lodge on the east side of the highway.

Nearest town

Island Park, ID - 0.3 mi

Less than a minute by car to downtown

Near Yellowstone National Park

The closest entrance is: West Entrance

Approximate drive: 25.7 mi · 44 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: October 21, 2026

Message us

Need help?

Our team is here to help you find the perfect spot for your next adventure.

Message us

Replies within minutes

Explore Island Park, ID

Population: 170

Nearby city: Idaho Falls, ID

Approx. 73 mi away (straight-line distance)

Elevation: 6,289 ft

USDA Forest Service Logo
Managed by the USDA Forest Service