Pick a site on the map to see its availability calendar.
Only 3 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 183 tracked site-nights (Sep 18, 2026 – Mar 19, 2027): 115 open for online reservation · 47 reserved · 21 closed.
Of the open cabin-nights on mapped sites, 71 fall on weekdays and 44 on weekends (Fri–Sun).
September shows no online availability. 0 of 13 tracked site-nights are open there — 3 reserved, 10 closed.
| 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 | 1 | Open | |
| New Year | THU Dec 31 | 1 | Open |
| FRI Jan 1 | 1 | Open |
Labor Day: no online availability on any tracked night. Thanksgiving: no online availability on any tracked night. Christmas: no cabin is currently available for the complete two-night stay. Thursday has no online availability; individual Friday night remains open. New Year: 1 cabin is available for the complete two-night stay.
| Cabin | Open cabin-nights |
|---|---|
| 001 | 115 |
This cabin currently has 115 cabin-nights available.
The next bookable night is Oct 12; the first open weekend starts Oct 31. Campsite Sniper can watch later dates for you.
Multi-night stays. 8 2-night, 6 3-night, 3 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Oct 12 at site 001.
RV length. Longest recorded site here is 40 ft. 1 site takes 25 ft, 1 site takes 35 ft, 1 site takes 40 ft.
| Cabin | Max RV | Hookups | Open cabin-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 001 | 40 ft | None | 115 | 55 nights | Oct 12, Oct 13, Oct 14, Oct 19, Oct 20, Oct 29, Oct 31, Nov 1, Nov 2, Nov 3, Nov 4, Nov 5 +103 more |
Summit Ridge Cabin is located near the border of Wyoming in Southwestern South Dakota on the Black Hills National Forest, providing a perfect setting for guests seeking recreation and relaxation.
Built by the Civilian Conservation Corps in the 1930's, the cabin was originally used as housing for personnel that staffed the adjacent forest fire lookout tower. The cabin is available for reservation throughout the year when accessible. At an elevation of 6,096 feet, it can receive considerable snowfall. The roads to the cabin are not plowed, so generally it is not accessible from December through March.
NOTE: Check with local office for snow conditions during winter months.
The area around the cabin is remote, yet offers visitors a multitude of recreational opportunities throughout all seasons. Hiking, hunting, fishing, horseback riding, mountain biking, and riding off-highway vehicles are popular in summer and early autumn. Snowshoeing, skiing and snowmobiling offer visitors a chance to seek out winter landscapes. For hikers and bikers, the George S. Mickelson Trail, near Custer, South Dakota (approximately 40 miles from the cabin) traverses over 100 miles through the heart of the Black Hills, with four tunnels, more than 100 converted railroad bridges, and 15 established trailheads spaced along the route. The trail surface is packed gravel, traversing mountain, meadow, and forest terrain.
The cabin measures 22' x 32' and is comfortable for four people, though groups as large as ten may reserve the facility. The cabin is furnished with three bunk beds. Bedding and mattresses are not provided. The cabin is equipped with a propane stove for cooking, a wood stove for heat and an outdoor fire ring. Guests must provide the propane.
Visitors must also bring several of their own supplies as the cabin does not have food, cooking utensils, sleeping bags, sleeping pads, towels, dish soap, matches, pots and pans, toilet paper or garbage bags. Guests must also bring their own firewood and water for cooking, washing and drinking. There is no drinking water available at this site.
Although solar LED lighting is available, an additional light source is recommended. Kerosene lamps are not permitted for fire safety reasons. An accessible vault toilet is located on site and a steel firetower is located near the cabin, but is closed for public use.
Summit Ridge Lookout Cabin also has 2 RV sites at additional $12 each, allowing RVs up to 20 and 30 feet. If you would like to use these RV sites, please enter 11 people, and if you would like both please enter 15 people. The RV sites are not reservable on their own but in addition to the rental of the cabin.
Located in western South Dakota and northeastern Wyoming, Black Hills National Forest encompasses nearly 1.25 million acres of rugged rock formations, canyons and gulches, open grassland parks, tumbling streams, deep blue lakes, and unique caves. Derived from the Lakota language, the words "Paha Sapa," meaning "hills that are black," honor the dark, pine-covered hills rising several thousand feet above the surrounding prairie. Situated in a grassy understory beneath Ponderosa pine, the area around Summit Lookout Cabin exemplifies this landscape. Wildlife in the area abounds. Bighorn sheep navigate mountainous terrain, while elk, deer and pronghorn gather in forests and prairies. Bald eagles, hawks, osprey, peregrine falcon, and hundreds of other bird species can be found in the forest, especially along streams, lakes and rivers.
Explore Mount Rushmore National Memorial, host to almost 3 million visitors a year from across the country and around the world. Managed by the National Park Service, visitors will have the opportunity to learn about the birth, growth, development and the preservation of the United States, and take in the beauty of South Dakota's Black Hills. South Dakota caves are some of the most unique in the United States. Boasting sparkling calcite crystals and other rare formations, as well as some of the largest concentrations of passageways in the world, nearby Jewel Cave is currently the second longest in the world, at 180 miles. Other possible day trips include Custer State Park, Crazy Horse Monument and Wind Cave National Park.
Entrance into the cabin is by combination lock. Prior to your arrival please contact the Hell Canyon Ranger District, Monday - Friday between 8:00 AM to 4:30 PM Mountain Time, at 605-673-9200 to obtain the combination. From Newcastle, Wyoming, travel east on US Highway 16 for approximately 9 miles to Forest Service Road 117, Boles Canyon Road. Go North on Boles Canyon Road for approximately 12 miles and turn left on Forest Service Road 265, Summit Road. Follow Summit Road for approximately three miles to the Summit Ridge Cabin which is on the left. Note that Boles Canyon Road and Summit Road do not receive any maintenance during winter months, including snow plowing.
View on Recreation.gov ↗ Get directions ↗





Reservations for Summit Ridge Lookout Cabin are made through Recreation.gov. 115 of 183 tracked site-nights are currently open (62.8%). Campsite Sniper has also detected 3 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 14:17 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 3 site-date openings at Summit Ridge Lookout Cabin in the last 7 days, 3 over 30 days and 3 over the last 90.
6 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Oct 12 at site 001. Confirm and book on Recreation.gov.
1 of the 1 site that support RV analysis has a recorded maximum of 35 ft or more; the longest recorded is 40 ft.
January 2027, with 29 open site-nights in the current snapshot of 31.
As of the Sep 18, 2026 snapshot: the next open date is Mon, Oct 12 and the next open weekend starts Sat, Oct 31. 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 Summit Ridge Lookout Cabin. 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.