Fed Camp FinderFederal Campgrounds Only

Home › Montana › Sage Creek Cabin

Sage Creek Cabin

FSU.S. Forest Service — Bridger · Montana · Custer Gallatin National Forest

AgencyFSU.S. Forest Service
AreaCuster Gallatin National Forest
LocationBridger · Montana · Custer Gallatin National Forest · 45.20833, -108.55750 · Map
Sites1 public sites counted from the federal listing — 1 cabin electric
Getting a siteReservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below.
HookupsElectric at 0 of 1 sites
Water hookups at 0 of 1 sites
Sewer hookups at 0 of 1 sites
Full hookups (all three at one site) at 0 of 1 sites
Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way.
Max RV lengthNot reported in the federal data
Months openNot in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov.
FeesNot reported — the federal listing carries no fee description for this campground.
Check-in / outIn 02:00 PM · Out 11:00 AM (most common in the listing)
Phone406-446-2103

Check availability & book on Recreation.gov →

This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-03-11.

From the official listing

Overview The Sage Creek Cabin is located in the Pryor Mountains on the Custer Gallatin National Forest. The cabin was built in 1892 to serve as a line cabin for horse and cattle operations before transitioning into the administrative office for the Pryor Mountain Ranger District in 1908. Today, the building's character is still reminiscent of the 1920's when the north wing and kitchen area were added to the original squared shaped building. Sage Creek Cabin is an excellent place to spend time relaxing, or an excellent base camp for spending time in the beautiful Pryor Mountains.

Recreation Recreation in the area consists of:

• OHV riding

• Fishing

• Hunting

• Hiking 

• Nature viewing

Facilities The Sage Creek Cabin is a rustic cabin that offers limited amenities. There are two sleeping areas that are furnished with two bunkbeds, four twin mattresses in total. A limited kitchen that has no stove/oven, refrigerator, or running water. Two living areas that are furnished with a large dining table and a wood stove, firewood is not provided.

The cabin is not fully accessible. There is an ADA ramp that leads into the cabin and provides access to the kitchen, one living area, and one bedroom, however, the rest of the cabin is not ADA accessible. There is an outhouse located 50 feet from the cabin that has no accessible path leading to it. 

The cabin has electricity. The only source of heat is a wood stove. 

Natural Features The Pryor Mountains are underlain by ancient granites and gneisses that date back 3.0 – 4.0 billion years. The same seas that deposited the sedimentary rocks in the Beartooths covered the ancestral Pryors and deposited the same types of rocks. The Pryors are known for the extraordinary caves that have formed through erosion in the exposed Madison Limestone formation that is ever present in this area. 

The Sage Creek cabin is situated in a draw, just above Sage Creek, at the foot of Big Pryor Mountain. The area around the cabin is characterized by high desert and lies at the foot of predominantly Doug Fir forests at the higher elevations. 

Contact Info For facility specific information, please call (406) 446-2103. Nearby Attractions Nearby attractions in the area consist of:

• Big Ice Cave Picnic Area

• Sage Creek

• Miles of motorized road/trails 

• The Pryor Mountain Wild Horse Range

Charges & Cancellations If I book this reservation today, what are my options to change or cancel?

Please remember that reservations at these facilities prevent other visitors from using these sites. Planned changes to your stay should be made as far in advance as possible. You can make changes to your reservation ahead of your arrival date in My Reservations.

Changes

If your new stay dates are completely different from your original stay dates, there is a $10 change fee (per reserved site). There are no additional fees for:

Adding or removing nights to your stay.

Balances will adjust based on your new stay's nightly rate.

Cancellations

You can cancel the reservation any time before the date of your scheduled arrival. You will receive a refund for your stay, minus the following fees:

$10 cancellation fee

Any reservation fees (only if paid when booking)

Any previous change fees

Late cancellation penalties may also apply:

What is “Late”?

For individual campsites, a late cancellation applies starting from midnight 1 calendar day before your scheduled check-in. For cabins and group sites, a late cancellation applies starting from midnight 14 calendar days or fewer before your scheduled check-in.

Late Fee

In addition to the fees listed above, a late cancellation will also subtract your first night's recreation use fee from any refund owed. As of the expected check-in day, cancellations or changes to your stay are not possible through My Reservations. It is at the facility's discretion to support additional Late Cancellations, No Show, or Early Departure updates – on-site personnel may not be able to assist. These changes carry penalties and may forfeit recreation use fees. For additional details, please visit  here .

Directions, from the listing

From Bridger, MT:

Head south on US-310

Turn East on S Pryor Mountain Road

Turn left at the windmills to stay on S Pryor Mountain Road

Turn right, through the red gate, and continue to Sage Creek Cabin. The turn off for the cabin is just over a half mile beyond the National Forest boundary, and 250 feet past the turn for Sage Creek Road.

Alternative Power Line Route:

Drive south of Bridger for 2.8 miles and turn left on Pryor Mountain Road. Drive 12.2 miles until the road dead ends. Turn right to continue on Pryor Mountain Road/Railroad Grade Rd. Drive 2.8 miles and turn left onto Pryor Mountain Road/Railroad Grade Rd. In 2.2 miles, turn right onto Railroad Grade Rd. This becomes Forest Road 2500 (Powerline Road). We recommend high clearance vehicles for this section of road. It is rocky and a single track. Drive 6.9 miles and turn right onto Pryor Mountain Road/Forest Road 2308. Drive 0.3 miles and turn left onto Sage Creek Rd. Drive 0.3 miles to Sage Creek Campground. Roads in the Pryor Mountains can become impassable when wet.

Nearest federal campgrounds

FSU.S. Forest ServiceSage Creek Campground
0 mi straight-line · Montana
NPSNational Park ServiceDayboard 9 Campground
27 mi straight-line · Fort Smith Montana
NPSNational Park ServiceBlack Canyon Campground
29 mi straight-line · Fort Smith Montana
NPSNational Park ServiceAfterbay Campground
31 mi straight-line · Fort Smith Montana
NPSNational Park ServiceGrapevine Campground
31 mi straight-line · Montana

Trip Card — Sage Creek Cabin

Bridger · Montana · Custer Gallatin National Forest

AgencyFS · U.S. Forest Service
LocationBridger · Montana · Custer Gallatin National Forest
FeesNot reported in the federal data
Getting a siteReservable
HookupsNone reported
Max RVNot reported
Months openNot in federal data
Sites1 sites

Book: recreation.gov/camping/campgrounds/10346418 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.