
Thompson Guard Station
Helena-Lewis and Clark National Forest, Montana
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As of October 2026, Thompson Guard Station is a campground in Helena-Lewis and Clark National Forest, Montana with 1 campsite. Thompson Guard Station is booked through Recreation.gov.
- PermitSnag checks Thompson Guard Station for availability and tells alert holders when a site opens up.
- Thompson Guard Station is located at 46.5042ยฐ N, 111.2083ยฐ W.
- people allowed on each site
- 8
Thompson Guard Station reservations and next available dates
October 2026
Next Available Dates
1 site open on Oct 1 at Thompson Guard Station. Book one now, or pick your dates above and get an alert when a site opens.
As of 30 September 2026, 18:34 UTC.
Campsites at Thompson Guard Station
- Cabin 1
Amenities
- restrooms
- potable water
At a glance: Setting: Mountain.
Things to do: fishing, boating, hiking, biking, wildlife, horse riding.
All sites at Thompson Guard Station, as listed by Recreation.gov
Every site is in the AREA THOMPSON GUARD STATION loop.
| Site | Type | Sleeps |
|---|---|---|
| 01 | Cabin | 8 |
About Thompson Guard Station
Overview
Thompson Guard Station is located in the Big Belt Mountain Range in Helena National Forest. Historical records indicate that the guard station was built in 1954 for
rangers in the district, but it may have been used as a cookhouse for a Civilian Conservation Corps camp prior to that date. In later years, engineering and road
maintenance crews used the cabin as lodging.
Today, the cabin is a rustic getaway for guests seeking relaxation and recreation in west-central Montana. It is accessible by car, but snow closes the road in
winter and access is maintained to within about 4 miles of the cabin on the east side. During these periods, guests should be prepared to reach the cabin by snowshoes,
cross-country skis or snowmobile. The cabin offers many amenities, but guests must bring some of their own gear and supplies.
Recreation
Gipsy Lake is 1 mile south of the cabin and is accessible by vehicle. It offers rainbow trout fishing and a launch for non-motorized boats. Another 3 miles south of Gipsy Lake are Hidden Lake, Upper Baldy Lake and Edith Lake.
A number of multi-use trails and roads are in the area, offering chances to hike, mountain bike or ride horses. The winter landscape is ideal for snowshoeing, snowmobiling and cross-country skiing.
Facilities
The guard station is furnished with 6 single beds with mattresses to accommodate up to 6 people. The cabin has a Monarch cook stove, propane lanterns, propane
stove and a wood heat stove. Other amenities include a table and chairs, cleaning supplies, dishes, utensils and cookware.
An outhouse with vault toilet, picnic table and a campfire ring are near the cabin. An axe and snow shovel are provided. Firewood may be available, but it is not guaranteed. There is a fenced corral
just below the cabin.
The cabin does not have electricity, running water or indoor plumbing. Guests must bring a sufficient amount of water for drinking, cooking and washing. Fuel is not
provided for the propane lanterns or stove, so guests should bring 1 or 2 small propane cylinders, along with backup lighting.
Guests need to provide their own sleeping bags, linens, towels, dish soap, matches, first aid kit, toilet paper and garbage bags. All trash and food should be packed
out, and guests are expected to clean the cabin before leaving.
No firewood provided from June 1st - August 31.
Natural Features
Thompson Guard Station sits in a grassy, open clearing backed by mixed conifer forest.
The area around the cabin offers a variety of landscapes, from river banks to subalpine terrain. Valley bottoms, dense forests, meadows and barren ridges are mixed with streams, rivers and lakes.
Wildlife in the area abounds. Elk, mule deer, white-tailed deer, squirrels and a variety of birds are commonly seen. The more elusive badger, wolverine, mountain lion and lynx find habitat here as well.
Nearby Attractions
Canyon Ferry Lake offers excellent fishing opportunities for rainbow trout, perch, ling and walleye. The wildlife viewing near the lake is quite impressive as well. It is one of the best in the country for viewing large concentrations of bald eagles. A wildlife management area at the end of the reservoir is home to a colony of terns and pelicans.
White Sulphur Springs is about 17 miles away and, as the name implies, there is a hot spring open to the public, which is owned by a local motel.
Rules and notices at Thompson Guard Station
Recreation.gov does not date these notices. We last read them on September 29, 2026. Check Thompson Guard Station on Recreation.gov
Notices from Recreation.gov
No water, electricity or indoor plumbing is available at this facility
Entry to the cabin is by combination lock, your reservation confirmation email will have the combination code.
Do not leave food or trash outside the cabin
All garbage and food must be packed out
The cabin is a no-smoking facility
Please clean cabin upon departure
Make sure cabin is locked upon departure
Keep open fires within the campfire ring
Learn more about the Helena National Forest
Don't Move Firewood: Prevent the spread of tree-killing pests by obtaining firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org.
The Forest Service does not provide snow removal to the cabin. During winter, snow closes the road and access is maintained to within about 8 miles of the cabin on the east side. Please use parking that is identified and do not block private land access. Access to the cabin is by snowshoes, cross-country skis, or snowmobile. Generally, the road will open around the first week in June.
Thompson Guard Station FAQ
How hard is it to get a campsite at Thompson Guard Station?
Thompson Guard Station is rated "Hard to Book" based on historical demand. This campground is popular and often books out weeks in advance. Your best strategy is to monitor cancellations.
How do I find last-minute availability at Thompson Guard Station?
Cancellations happen frequently at Thompson Guard Station, especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.
How many campsites does Thompson Guard Station have?
Thompson Guard Station has 1 campsites.
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