Can you reserve a site at Warm River Cabin?

Yes, Warm River Cabin is reservable through Recreation.gov.

What is the maximum RV length at Warm River Cabin?

4 ft. That is the longest vehicle the sites here are recorded as taking; individual sites may be shorter.

Are pets allowed at Warm River Cabin?

Yes, pets are allowed at Warm River Cabin.

Are campfires allowed at Warm River Cabin?

Campfires are allowed at Warm River Cabin. Check for a current fire restriction before you go.

Warm River Cabin, Idaho — 1 site, fees and cancellation alerts

Overview

Warm River Cabin is located less than 20 miles from Ashton, Idaho, at Warm River Springs. An Idaho fish and game hatchery operated here from the 1930s to the 1950s. The cabin was formerly the hatchery manager's house. It was constructed by the Civilian Conservation Corps (CCC) in 1938.
The cabin is open year-round and can be accessed by car in the warmer months. Snowmobiles and cross-country skis are required to access the cabin on a groomed trail from early December through mid-May. The trek from the nearest available parking at Bear Gulch Trailhead to the cabin is 6 miles. Guests should be prepared to bring much of their own gear and supplies to make their stay comfortable.

Recreation

Hikers, horseback riders and mountain bikers can use the nearby trails. Off-road vehicle enthusiasts, snowmobilers and cross-country skiers can find trails within 10 miles Visitors can find an abundance of berries ripe for picking in late summer. The Warm River is excellent for trout fishing and wading. Game and game bird hunting is available in season.

Facilities

This charming cabin can accommodate a maximum of 12 people. It offers six sets of bunkbeds with mattresses, a dining area with a table and benches, a wood stove for cooking and for heating, storage cabinets and firewood. There is a new wood stove located in the living room with available seating as well. A picnic table, campfire ring and vault toilet are located outside the cabin.

Natural Features

The cabin is named after the adjacent Warm River Springs, which is the source of the Warm River. The dwelling sits at an elevation of 6,000 feet in an open, grassy area flanked by a conifer forest. Moose and bears are sometimes seen in this area

Nearby Attractions

The cabin is a short distance from the Mesa Falls Scenic Byway. The star attraction of this 29-mile sightseeing drive is Mesa Falls, which is divided into the 114-foot Upper Falls and the 65-foot Lower Falls. This is the only major waterfall in Idaho that isn't used for hydroelectric or irrigation purposes.

The facts

Season: May — USDA Forest Service, Aug 24, 2026
1 bookable site
Vehicles up to 4 ft
Up to 12 people per site
Loops: WARC

Site types

1 Cabin Nonelectric

Amenities

Campfires allowed
Fire pits
Picnic tables
Pets allowed

Not recorded upstream: electric hookups, water hookups, sewer hookups, grills, shade.

Book on Recreation.gov

1 campsite at Warm River Cabin

Check-in 2:00 PM · Check-out 12:00 PM

Site	Loop	Type	Entry	Surface	Water	Max rig	People
001	WARC	Cabin Nonelectric	Back In	Gravel	Riverfront	4 ft	12	🐾

Getting there

From Ashton ID, travel east-northeast on Highway 47 (also known as the Mesa Fall Scenic Byway) for approximately 15 miles to the intersection of Highway 47 and Forest Road 150. Turn right onto Forest Road 150 and travel approximately 2.5 miles to the intersection of Forest Road 150 and Forest Road 154. Turn right onto Forest Road 154 and travel approximately 1.0 mile to the intersection of Forest Road 154 and Forest Road 367. Keep left on Forest Road 154 for approximately 1.5 miles to the cabin. The cabin is located across the bridge adjacent to Warm River Springs and Warm River.

44.20583, -111.25139 · 44°12'21.0"N 111°15'5.0"W

Directions (Google Maps) · Directions (Apple Maps)

Typical weather

Typically 83°F in Aug, down to 29°F in Jan.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High °F	29	33	42	54	65	73	83	83	73	57	40	29
Low °F	13	17	25	31	40	46	51	49	42	32	23	15
Precip in	2.3	1.5	1.3	1.7	2.2	2.1	0.6	0.8	1.2	1.6	1.9	2.3

1991–2020 averages from the nearest NOAA station, 13.8 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.

Map

Common questions about Warm River Cabin

Can you reserve a site at Warm River Cabin?: Yes, Warm River Cabin is reservable through Recreation.gov.
How many campsites does Warm River Cabin have?: 1 site.
What is the maximum RV length at Warm River Cabin?: 4 ft. That is the longest vehicle the sites here are recorded as taking; individual sites may be shorter.
Are pets allowed at Warm River Cabin?: Yes, pets are allowed at Warm River Cabin.
Are campfires allowed at Warm River Cabin?: Campfires are allowed at Warm River Cabin. Check for a current fire restriction before you go.

Also listed by

Warm River Cabin also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Warm River Cabin's operator.

USDA Forest Service — data as of Aug 24, 2026

$50/night

USDA Forest Service's own page

Camping near Warm River Cabin

Grandview Campground (Idaho) 3.8 mi · Campground · we watch it
Warm River 6.7 mi · Campground · we watch it
Riverside (Id - Targhee) 11.1 mi · Campground · we watch it
Squirrel Meadows Cabin 15 mi · Campground · we watch it
Buffalo (Idaho) 16.3 mi · Campground · we watch it
Bishop Mountain Cabin 17.4 mi · Campground · we watch it
Pole Bridge 4.4 mi · Campground
Riverside Campground 11.1 mi · Campground
Cave Falls Campground 12.9 mi · Campground
Box Canyon Campground 14.7 mi · Campground
Squirrel Meadows Guard Station 15 mi · Campground
West End Campground 17.9 mi · Campground

Contact

Phone 208-652-7442
Book Recreation.gov

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

Warm River Cabin