Buffalo (Idaho)

Campground · Idaho · 49 bookable sites ·

Managed by the USDA Forest Service

Targhee National Forest (NF) · Open Access

49
Bookable sites
60 ft
Max rig length
up to 150
People per site
1
Accessible site
6,301 ft
Elevation
Buffalo Campground Entrance Just off of US 20
Photo: L. Eddy - AuDi, Inc. · Recreation.gov

Overview

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.

Recreation

The Island Park area is renowned for its fishing; the Henry's Fork is known as one of the nation's best fly-fishing streams. Anglers cast for rainbow, cutthroat and brook trout and Kokanee salmon. Island Park Reservoir and Henry's Lake are nearby, both offering boating, water skiing and excellent fishing opportunities.

Hiking, biking, horseback riding and ATVing are popular activities. Many miles of trails are in the area, including the Continental Divide National Scenic Trail and the Nez Perce Trail.

The Big Springs National Recreation Water Trail offers an approximately three-hour float or canoe trip through beautiful scenery. Wildlife, including moose, bald eagles and Sandhill cranes, are often seen along the trail.

Facilities

The campground has six loops of single and double family sites and one loop for group camping, for a total of 127 sites, many of which are reservable. The large group site can accommodate 150 people. One loop has electric hook-ups and all loops are paved.


Accessible vault toilets are provided, as is drinking water and trash collection. A separate parking area is located at the accessible fishing dock and viewing platforms on the east end of the campground.


Ponds Lodge is just across the highway and has fuel, groceries and other amenities.

Natural Features

Island Park is composed of two areas of extinct volcanic activity. The Henry's Fork Caldera sits inside the larger Island Park Caldera. The area is known for its dense forests of lodgepole pine, broad grassy meadows bursting with summer wildflowers and a wide variety of wildlife, including black and grizzly bears, moose, elk, deer, bald eagles, Sandhill cranes and much, much more.

The campground lies alongside the Buffalo River, created by a large spring just 4.5 miles away. The Buffalo is a tributary of the Henry's Fork, and flows into it just 2 miles east of the campground. Brook and rainbow trout are plentiful in the Buffalo and a variety of waterfowl and wildlife frequents the river corridor.

Nearby Attractions

Mesa Falls Scenic Byway is 7 miles south of the campground. This 28-mile road leads to scenic overlooks and trails at 110 foot Upper Mesa Falls and 85 foot Lower Mesa Falls.

Harriman State Park is 8 miles south. The Henry's Fork meanders through the Harriman, offering excellent fishing. Over 20 miles of trails are available, and wildlife is abundant in this scenic park.

Henry's Lake State Park is 11 miles north, offering fishing, a fish cleaning station and boat ramp.

Yellowstone National Park's west entrance is just 26 miles north in the town of West Yellowstone, Montana. Visitors enjoy day-tripping to the park for unparalleled wildlife viewing and the beautiful and unique scenery.

The facts

  • Season: May — USDA Forest Service, Aug 24, 2026
  • 49 bookable sites
  • 50 sites in total, including non-bookable
  • 1 accessible site
  • Vehicles up to 60 ft
  • Up to 150 people per site
  • Loops: B, C, E, F

Site types

  • 30 Standard Nonelectric
  • 18 Standard Electric
  • 1 Group Standard Nonelectric
  • 1 Management

Amenities

  • Electric hookups
  • Campfires allowed
  • Shade
  • Pets allowed

Not recorded upstream: water hookups, sewer hookups, fire pits, picnic tables, grills.

Book on Recreation.gov

50 campsites at Buffalo (Idaho)

Check-in 2:00 PM · Check-out 12:00 PM

SiteLoopTypeEntrySurfaceMax rigPeople
B02BStandard NonelectricPull ThroughPaved45 ft8
B03BStandard NonelectricPull ThroughPaved35 ft8
B04BStandard NonelectricPull ThroughPaved35 ft8
B05BStandard NonelectricPull ThroughPaved35 ft8
B06BStandard NonelectricPull ThroughPaved35 ft8
B07BStandard NonelectricBack InPaved45 ft8
B08BStandard NonelectricPull ThroughPaved35 ft8
B09BStandard NonelectricPull ThroughPaved35 ft8
B10BStandard NonelectricBack InPaved45 ft8
B11BStandard NonelectricBack InPaved45 ft8
B12BStandard NonelectricPull ThroughPaved35 ft8
B13BStandard NonelectricPull ThroughPaved35 ft8
B14BStandard NonelectricBack InPaved40 ft8
B15BStandard NonelectricPull ThroughPaved45 ft8
C01CStandard ElectricPull ThroughPaved55 ft8
C02CStandard ElectricPull ThroughPaved55 ft8
C03CStandard ElectricPull ThroughPaved60 ft8♿
C04CStandard ElectricPull ThroughPaved60 ft8
C05CStandard ElectricBack InPaved60 ft16
C06CStandard ElectricBack InPaved50 ft8
C07CStandard ElectricPull ThroughPaved60 ft8
C08CStandard ElectricPull ThroughPaved60 ft8
C09CStandard ElectricBack InPaved50 ft8
C10CStandard ElectricPull ThroughPaved60 ft8
C11CStandard ElectricBack InPaved60 ft16
C12CStandard ElectricBack InPaved35 ft8
C13CStandard ElectricPull ThroughPaved60 ft8
C14CStandard ElectricBack InPaved35 ft8
C15CStandard ElectricPull ThroughPaved60 ft8
C16CStandard ElectricPull ThroughPaved60 ft8
C17CStandard ElectricPull ThroughPaved60 ft8
C18CStandard ElectricPull ThroughPaved60 ft8
C19CManagementPull ThroughPaved60 ft8
E001EGroup Standard NonelectricBack InPaved45 ft150 🐾
F01FStandard NonelectricBack InPaved45 ft8
F02FStandard NonelectricBack InPaved40 ft8
F03FStandard NonelectricBack InPaved35 ft8
F04FStandard NonelectricBack InPaved35 ft8
F05FStandard NonelectricBack InPaved45 ft8
F06FStandard NonelectricBack InPaved35 ft8
F07FStandard NonelectricBack InPaved35 ft8
F08FStandard NonelectricBack InPaved28 ft8
F09FStandard NonelectricBack InPaved45 ft8
F10FStandard NonelectricBack InPaved40 ft8
F11FStandard NonelectricBack InPaved40 ft8
F12FStandard NonelectricPull ThroughPaved40 ft8
F13FStandard NonelectricBack InPaved40 ft8
F14FStandard NonelectricBack InPaved45 ft8
F15FStandard NonelectricBack InPaved35 ft8
F16FStandard NonelectricBack InPaved45 ft8

Getting there

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

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

44.42639, -111.36889 · 44°25'35.0"N 111°22'8.0"W

Directions (Google Maps) · Directions (Apple Maps)

Typical weather

Typically 77°F in Aug, down to 26°F in Dec.

JanFebMarAprMayJunJulAugSepOctNovDec
High °F273039475967777768513626
Low °F681523323843403224146
Precip in3.52.62.02.43.02.61.21.11.72.12.54.0

1991–2020 averages from the nearest NOAA station, 0.5 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.

Map

More photos

Member photos

Common questions about Buffalo (Idaho)

Can you reserve a site at Buffalo (Idaho)?
Yes, Buffalo (Idaho) is reservable through Recreation.gov.
How many campsites does Buffalo (Idaho) have?
50 sites in total, of which 49 can be booked.
What is the maximum RV length at Buffalo (Idaho)?
60 ft. That is the longest vehicle the sites here are recorded as taking; individual sites may be shorter.
Are pets allowed at Buffalo (Idaho)?
Yes, pets are allowed at Buffalo (Idaho).
Does Buffalo (Idaho) have hookups?
Electric.
Are campfires allowed at Buffalo (Idaho)?
Campfires are allowed at Buffalo (Idaho). Check for a current fire restriction before you go.

Also listed by

Buffalo (Idaho) also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Buffalo (Idaho)'s operator.

USDA Forest Service — data as of Aug 24, 2026

  • Single Site $ 25.00
  • Double Site $ 50.00
  • Single Site (electric) $ 31.00
  • Double Site (electric) $ 62.00
  • Group Area (Mon.-Thurs.) $ 100.00
  • Group Area (Fri.-Sat.) $ 200.00
  • Extra Vehicle (ea.) $ 7.00

Restrictions:

  • No ATVs or OHVs allowed in campground.

USDA Forest Service's own page

Camping near Buffalo (Idaho)

Comments

Contact

Recreation.gov last updated this record on 2026-02-25.

Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.