RV Sites
Edgar D
September 19, 2025
Absolutely wonderful!!
Helpful
Featured amenities
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 sitesActivities & Attractions
Nearby
Fishing
Year-round
Year-round
Fishing
Nearby
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
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
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B02, Loop: B
RV
Paved · Pull-through
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B03, Loop: B
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Paved · Pull-through
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B04, Loop: B
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Paved · Pull-through
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B05, Loop: B
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Paved · Pull-through
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B06, Loop: B
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Paved · Pull-through
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B07, Loop: B
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Paved · Driveway entry: Back-In
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B08, Loop: B
RV
Paved · Pull-through
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B09, Loop: B
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Paved · Pull-through
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B10, Loop: B
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Paved · Driveway entry: Back-In
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B11, Loop: B
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Paved · Driveway entry: Back-In
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B12, Loop: B
RV
Paved · Pull-through
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B13, Loop: B
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Paved · Pull-through
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B14, Loop: B
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Paved · Driveway entry: Back-In
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B15, Loop: B
RV
Paved · Pull-through
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C01, Loop: C
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Paved · Pull-through
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C02, Loop: C
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Paved · Pull-through
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C03, Loop: C
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Paved · Pull-through
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C04, Loop: C
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Paved · Pull-through
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C05, Loop: C
RV
Paved · Driveway entry: Back-In
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C06, Loop: C
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Paved · Driveway entry: Back-In
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C07, Loop: C
RV
Paved · Pull-through
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C08, Loop: C
RV
Paved · Pull-through
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C09, Loop: C
RV
Paved · Driveway entry: Back-In
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C10, Loop: C
RV
Paved · Pull-through
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C11, Loop: C
RV
Paved · Driveway entry: Back-In
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C12, Loop: C
RV
Paved · Driveway entry: Back-In
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C13, Loop: C
RV
Paved · Pull-through
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C14, Loop: C
RV
Paved · Driveway entry: Back-In
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C15, Loop: C
RV
Paved · Pull-through
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C16, Loop: C
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Paved · Pull-through
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C17, Loop: C
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Paved · Pull-through
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C18, Loop: C
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Paved · Pull-through
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F01, Loop: F
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Paved · Driveway entry: Back-In
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F02, Loop: F
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Paved · Driveway entry: Back-In
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F03, Loop: F
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Paved · Driveway entry: Back-In
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F04, Loop: F
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Paved · Driveway entry: Back-In
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F05, Loop: F
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Paved · Driveway entry: Back-In
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F06, Loop: F
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Paved · Driveway entry: Back-In
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F07, Loop: F
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Paved · Driveway entry: Back-In
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F08, Loop: F
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Paved · Driveway entry: Back-In
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F09, Loop: F
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Paved · Driveway entry: Back-In
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F10, Loop: F
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Paved · Driveway entry: Back-In
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F11, Loop: F
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Paved · Driveway entry: Back-In
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F12, Loop: F
RV
Paved · Pull-through
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F13, Loop: F
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Paved · Driveway entry: Back-In
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F14, Loop: F
RV
Paved · Driveway entry: Back-In
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F15, Loop: F
RV
Paved · Driveway entry: Back-In
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F16, Loop: F
RV
Paved · Driveway entry: Back-In
No sites found matching your criteria.
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
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Site Details
Select a site to view details
48 Sites Available
Site
Price
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B02, Loop: B
RV
Paved · Pull-through
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B03, Loop: B
RV
Paved · Pull-through
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B04, Loop: B
RV
Paved · Pull-through
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B05, Loop: B
RV
Paved · Pull-through
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B06, Loop: B
RV
Paved · Pull-through
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B07, Loop: B
RV
Paved · Driveway entry: Back-In
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B08, Loop: B
RV
Paved · Pull-through
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B09, Loop: B
RV
Paved · Pull-through
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B10, Loop: B
RV
Paved · Driveway entry: Back-In
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B11, Loop: B
RV
Paved · Driveway entry: Back-In
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B12, Loop: B
RV
Paved · Pull-through
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B13, Loop: B
RV
Paved · Pull-through
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B14, Loop: B
RV
Paved · Driveway entry: Back-In
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B15, Loop: B
RV
Paved · Pull-through
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C01, Loop: C
RV
Paved · Pull-through
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C02, Loop: C
RV
Paved · Pull-through
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C03, Loop: C
RV
Paved · Pull-through
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C04, Loop: C
RV
Paved · Pull-through
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C05, Loop: C
RV
Paved · Driveway entry: Back-In
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C06, Loop: C
RV
Paved · Driveway entry: Back-In
🚐
C07, Loop: C
RV
Paved · Pull-through
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C08, Loop: C
RV
Paved · Pull-through
🚐
C09, Loop: C
RV
Paved · Driveway entry: Back-In
🚐
C10, Loop: C
RV
Paved · Pull-through
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C11, Loop: C
RV
Paved · Driveway entry: Back-In
🚐
C12, Loop: C
RV
Paved · Driveway entry: Back-In
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C13, Loop: C
RV
Paved · Pull-through
🚐
C14, Loop: C
RV
Paved · Driveway entry: Back-In
🚐
C15, Loop: C
RV
Paved · Pull-through
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C16, Loop: C
RV
Paved · Pull-through
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C17, Loop: C
RV
Paved · Pull-through
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C18, Loop: C
RV
Paved · Pull-through
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F01, Loop: F
RV
Paved · Driveway entry: Back-In
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F02, Loop: F
RV
Paved · Driveway entry: Back-In
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F03, Loop: F
RV
Paved · Driveway entry: Back-In
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F04, Loop: F
RV
Paved · Driveway entry: Back-In
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F05, Loop: F
RV
Paved · Driveway entry: Back-In
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F06, Loop: F
RV
Paved · Driveway entry: Back-In
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F07, Loop: F
RV
Paved · Driveway entry: Back-In
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F08, Loop: F
RV
Paved · Driveway entry: Back-In
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F09, Loop: F
RV
Paved · Driveway entry: Back-In
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F10, Loop: F
RV
Paved · Driveway entry: Back-In
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F11, Loop: F
RV
Paved · Driveway entry: Back-In
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F12, Loop: F
RV
Paved · Pull-through
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F13, Loop: F
RV
Paved · Driveway entry: Back-In
🚐
F14, Loop: F
RV
Paved · Driveway entry: Back-In
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F15, Loop: F
RV
Paved · Driveway entry: Back-In
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F16, Loop: F
RV
Paved · Driveway entry: Back-In
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews
675 reviews
Summary
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
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
Verified Only
Sort by: Newest First
Becky S
VerifiedSeptember 19, 2025 Stayed at: C04, Loop: C
We love staying at the Buffalo Campground! It's nice and quiet in the fall. Spring and Summer aren't as quiet because school is out. It's a central location that allows you to see all the sites. Not far from Yellowstone. You can float the Buffalo River, walk, or bike around the campground. The campground is clean, and the hosts are always nice and helpful.
Helpful
Edward C
VerifiedSeptember 18, 2025 Stayed at: C12, Loop: C
Very clean, beautiful river right behind our campsite. The West entrance to Yellowstone is only 20 minutes away,
Helpful
Brad A
VerifiedSeptember 18, 2025 Stayed at: B10, Loop: B
Near enough to the highway to have road noise. Clean campground. Reservable. No rodent issue seen.
Helpful
Edward C
VerifiedSeptember 18, 2025 Stayed at: C12, Loop: C
Very clean, beautiful river right behind our campsite. The West entrance to Yellowstone is only 20 minutes away,
Helpful
Brad A
VerifiedSeptember 18, 2025 Stayed at: B10, Loop: B
Near enough to the highway to have road noise. Clean campground. Reservable. No rodent issue seen.
Helpful
Bryan O
VerifiedSeptember 17, 2025 Stayed at: C17, Loop: C
We love Buffalo campground. Quiet enough to relax and close enough to all the things we love about Island Park.
Helpful
Keith J
VerifiedSeptember 17, 2025 Stayed at: C02, Loop: C
Beautiful campground on the River! We enjoyed the scenery and the ease of kayaking the river. Great cellular coverage too.
Helpful
Kevin A
VerifiedSeptember 17, 2025 Stayed at: C18, Loop: C
I really enjoyed our stay, things went well for the most part. I look forward to going back.
Helpful
Bryan O
VerifiedSeptember 17, 2025 Stayed at: C17, Loop: C
We love Buffalo campground. Quiet enough to relax and close enough to all the things we love about Island Park.
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.
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
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Explore Island Park, ID
Population: 170
Nearby city: Idaho Falls, ID
Approx. 73 mi away (straight-line distance)
Elevation: 6,289 ft
Island Park, ID
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From our Travel Guides
Managed by the USDA Forest Service