Pick a site on the map to see its availability calendar.
Only 5 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
Of the 85 tracked site-nights (Sep 18, 2026 – Mar 15, 2027): 40 open for online reservation · 45 reserved.
Of the open site-nights on mapped sites, 28 fall on weekdays and 12 on weekends (Fri–Sun).
February holds the most room. 15 of 28 site-nights are still open there.
| Window | Night | Sites open | Status |
|---|---|---|---|
| Labor Day | SAT Sep 5 | 0 | None open |
| SUN Sep 6 | 0 | None open | |
| MON Sep 7 | 0 | None open | |
| Thanksgiving | THU Nov 26 | 0 | None open |
| FRI Nov 27 | 0 | None open | |
| SAT Nov 28 | 0 | None open | |
| Christmas | THU Dec 24 | 0 | None open |
| FRI Dec 25 | 0 | None open | |
| New Year | THU Dec 31 | 0 | None open |
| FRI Jan 1 | 0 | None open |
Labor Day: no online availability on any tracked night. Thanksgiving: no online availability on any tracked night. Christmas: no online availability on any tracked night. New Year: no online availability on any tracked night.
| Site | Open site-nights |
|---|---|
| Lost Horse Guard Station | 40 |
This site currently has 40 site-nights available.
The next bookable night is Sep 21; the first open weekend starts Feb 20, 2027. Campsite Sniper can watch later dates for you.
Multi-night stays. 7 2-night, 7 3-night, 1 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Jan 18, 2027 at site Lost Horse Guard Station.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| Lost Horse Guard Station | Not recorded | None | 40 | 9 nights | Sep 21, Sep 29, Oct 4, Oct 7, Jan 18, 2027, Jan 19, 2027, Jan 20, 2027, Jan 21, 2027, Jan 24, 2027, Jan 25, 2027, Jan 26, 2027, Jan 31, 2027 +28 more |
Winter 2025 - 2026 is the first winter season the cabin is available for rent during the winter. Please call Darby Ranger Station with questions prior to visit. Please let us know how we can improve the facility. From January - March the cabin must be accessed by snowmobile or other over-snow vehicles via a 14 mile route that may not be recently groomed. Road and snow conditions can change rapidly. Please plan accordingly, prepare and check conditions before you go.
Missoula Avalanche Center https://missoulaavalanche.org/
Grooming Information https://www.bitterrootrr.org/grooming--trail-info.html
The Lost Horse Guard Station was built in 1938 by request of George Case, Moose Creek District Ranger, to assist the Forest Service’s efforts to administer and manage the high country of the southern Bitterroot Range. Using funds from the Works Progress Administration (WPA), the cabin was constructed by Emil Schwartz, from Wisdom, MT and known for a paying close attention to detail. Its quality of construction is evident through the minimal amount of required repairs and restoration over the 80 years since its construction. It is an excellent example of a Region One standard plan log cabin and guard station, with saddle-notched random-length log crowns, a drive through porch, native stone foundation and cedar shingle roof. The cabin features two sets of full sized bunk beds, a wood burning stove as the heat source and a propane cook stove. There is no drinking water at this cabin, please bring your own water for drinking, cleaning etc. There is no trash service at this cabin. PACK IT IN, PACK IT OUT. Firewood is only provided January - March.
Visitors to the Lost Horse Guard Station have access to a multitude of recreation opportunities.
Hiking : There are many trails that are close to the cabin. The Bailey Lake Trailhead is within walking distance. Travel one mile to the west to Bear Creek Pass and access the Bear Creek Trail, Lower and Upper Bear Lakes, Coquina Lake, Fish Lake and the South Fork of Lost Horse Creek Drainage. Travel 2 miles to the North to access the Twin Lakes Trail and Wahoo Pass Trail and the vast expanse of the Selway-Bitterroot Wilderness.
Fishing : Along with Lost Horse Creek, anglers can drive or hike to any of the lakes mentioned above. Expect to find Brook Trout, Westslope Cutthroat trout, Rainbow trout, Bull trout, Brown trout and Mountain Whitefish. DISCLAIMER* Some of the lakes in the area are in Idaho. Please obtain the appropriate licenses in the state that you will be fishing in.
Hunting : Many species are at home in the Lost Horse Creek drainage. Hunters can strike out in search of whitetail deer, mule deer, black bear, elk and mountain grouse species.
Skiing : With routine heavy snowfall, this area is a great opportunity for Cross Country Skiiers with some areas being groomed and lots of wild untouched snow.
Over Snow Travel : While the road makes for an easier ride, deep powder can be found very easily in a variety of terrain for riders of any experience level. NOTE* Motorized travel is not permitted in the Wilderness Area
Horseback: Bear Creek Pass and Twin Lakes both feature ramps and hitching posts for those riders looking to either take a leisurely day ride or venture into the labyrinth of trails that disect the Selway-Bitterroot Wilderness.
Kayak/Canoe/SUP : Just 2 miles from the cabin, motorized boats are prohibited on Twin Lakes, this makes for a great opportunity for non motorized craft.
Opportunities for other activities such as climbing, bird watching, photography and general nature viewing abound in this area.
The cabin resides nearly 18 miles from Highway 93 in the Lost Horse Creek drainage on the west side of the beatuful Bitterroot Valley. The Lost Horse Road was built in 1936 by the Civilian Conservation Corps (CCC). The drainages on the west side of the valley differ from the surrounding landscape. These glacial carved canyons are home to towering peaks, craggy granite cliffs, serene alpine lakes, steep avalanche chutes, flowing creeks and cascading waterfalls. These features create a microclimate in the canyon that sustains a dense mixed coniferous forest that contains ponderosa pine in the lower/drier sites; Douglas-fir, western hemlock and western red cedar along the creek, and lodgepole pine, subalpine fir, Engelmann spruce and whitebark pine in the higher elevations. The Lost Horse Road provides access into the Bitterroot Mountains much further than the typical eastern boundary of the Selway-Bitterroot Wilderness. The Selway-Bitterroot Wilderness can be accessed at Bear Creek Pass and Twin Lakes, which are both within 2 miles of the Lost Horse Guard Station.
View on Recreation.gov ↗ Get directions ↗












Reservations for Lost Horse Guard Station are made through Recreation.gov. 40 of 85 tracked site-nights are currently open (47.1%). Campsite Sniper has also detected 5 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Sep 18, 2026 16:19 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
Campsite Sniper detected 5 site-date openings here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
7 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Jan 18, 2027 at site Lost Horse Guard Station. Confirm and book on Recreation.gov.
February 2027, with 15 open site-nights in the current snapshot of 28.
As of the Sep 18, 2026 snapshot: the next open date is Mon, Sep 21 and the next open weekend starts Sat, Feb 20, 2027. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Lost Horse Guard Station. One watch covers every matching site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.