Campground · Montana · 1 bookable site ·
Managed by the USDA Forest Service
Gallatin National Forest (NF) · Open Access

Garnet Mountain Fire Lookout sits on the apex of Garnet Mountain, at an elevation of 8,245 feet. The lookout provides a panoramic view of the surrounding peaks and valleys. Highlights include the Spanish Peaks to the west, the Gallatin Range to the south, the Hyalite Ridge to the east and the Gallatin River Valley to the north.
The structure can be accessed by hiking, horseback or mountain bike on the Garnet Mountain Lookout Trail in the summer. The 4.5-mile trail gains 2,800 feet along its path. Motorcycles and ATVs can access the lookout via the Rat Lake Trail from June 16 through December 1. During winter months, guests must plan on skiing, snowmobiling or snowshoeing up to 10 miles.
Guests are responsible for their own travel arrangements and safety, and must bring several of their own amenities.
The lookout can sleep up to four people on provided bunk beds with mattresses. There is a wood stove for heat that can also be utilized for cooking. Other amenities include a table with chairs, basic cookware, dishes and utensils. A vault toilet is located outside the facility. Firewood is provided for the wood stove, and there is a campfire ring outside as well. Water and electricity are not available. Guests must bring their own water supply, as well as garbage bags for packing out trash. Items such as bedding, flashlights or lanterns, dish soap, extra toilet paper and first aid supplies are also not provided.
Check-in 2:00 PM · Check-out 12:00 PM
| Site | Loop | Type | Entry | Surface | Access | Max rig | People | |
|---|---|---|---|---|---|---|---|---|
| 001 | AREA GARNET MOUNTAIN FIRE LOOKOUT | Cabin Nonelectric | — | — | Hike In | — | 15 |
45.42667, -111.20639 · 45°25'36.0"N 111°12'23.0"W
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Low °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Precip in | 1.4 | 1.1 | 1.8 | 2.6 | 3.2 | 3.5 | 1.5 | 1.6 | 1.7 | 2.2 | 1.3 | 1.1 |
1991–2020 averages from the nearest NOAA station, 2 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.


Garnet Mountain Fire Lookout also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Garnet Mountain Fire Lookout's operator.
Accessibility:
Recreation.gov last updated this record on 2026-03-03.
Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.
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