Pick a site on the map to see its availability calendar.
Only 7 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 (Nov 2, 2026 – May 3, 2027): 138 open for online reservation · 45 reserved.
Of the open cabin-nights on mapped sites, 82 fall on weekdays and 56 on weekends (Fri–Sun).
March holds the most room. 31 of 31 site-nights are still open there.
| Window | Night | Sites open | Status |
|---|---|---|---|
| Thanksgiving | THU Nov 26 | 0 | None open |
| FRI Nov 27 | 0 | None open | |
| SAT Nov 28 | 0 | None open | |
| Christmas | THU Dec 24 | 1 | Open |
| FRI Dec 25 | 1 | Open | |
| New Year | THU Dec 31 | 0 | None open |
| FRI Jan 1 | 0 | None open | |
| Memorial Day | FRI May 28 | 0 | None open |
| SAT May 29 | 0 | None open | |
| SUN May 30 | 0 | None open | |
| MON May 31 | 0 | None open |
Thanksgiving: no online availability on any tracked night. Christmas: 1 cabin is available for the complete two-night stay. New Year: no online availability on any tracked night. Memorial Day: no online availability on any tracked night.
| Cabin | Open cabin-nights |
|---|---|
| S23 | 138 |
This cabin currently has 138 cabin-nights available.
The next bookable night is Nov 25; the first open weekend starts Dec 18. Campsite Sniper can watch later dates for you.
Multi-night stays. 5 2-night, 5 3-night, 1 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Nov 30 at site S23.
| Cabin | Max RV | Hookups | Open cabin-nights | Longest run | Dates |
|---|---|---|---|---|---|
| S23 | Not recorded | None | 138 | 122 nights | Nov 25, Nov 30, Dec 1, Dec 2, Dec 8, Dec 9, Dec 10, Dec 16, Dec 17, Dec 18, Dec 20, Dec 21 +126 more |
Piper Island Cabin is located on a small island within Fish Bay, 30 miles north of Sitka, Alaska on Baranof Island. The modified A-frame cabin is available year-round, weather permitting, and was built in 1994 by volunteers from the U.S. Coast Guard Air Station and a group of local Sitka volunteers.
This is a remote site. The cabin can be accessed only by boat or floatplane. From Sitka, it's a 1.5 hour boat ride or a 20-minute plane ride. Visitors are responsible for their own travel arrangements and safety, and must bring their own amenities.
Recreational opportunities include beachcombing along the sandy beach, wildlife viewing, saltwater fishing, crabbing and seasonal deer hunting.
For information about fishing and hunting permits and seasons, visit the Alaska Department of Fish and Game website.
The 16 by 16-ft wood, modified A-frame cabin can accommodate up to seven people. An open sleeping loft, reached by vertical ladder, offers no bunks but overlooks the dining area below. The main level of the cabin contains one double plywood bunk and one single plywood bunk. An oil stove for heat, a table with benches, a cooking counter, broom and an outhouse toilet are provided. A large skylight offers natural light over the dining area. The cabin does not include heating oil, mattresses or cooking utensils. Visitors should bring #1 diesel fuel (generally 10 gallons for a three-day stay, more or less depending on the time of year), sleeping bags and pads, a cooking stove, pots, pans, plates, utensils, food, toilet paper, a lantern, garbage bags, fire extinguisher and fire starter. Rain gear and boots are recommended. No reliable water source is available on Piper Island. The closest water source is from a stream on Baranof Island, about a half-mile from the cabin by boat. Treat all water before using. Visitors should bring their own supply of water. A mooring buoy is available for boat anchorage on first-come, first-served basis. The cabin reservation does not include exclusive use of the buoy. Mooring buoys are configured using a 4200-lb concrete block with 90 feet of 7/8th-inch stud link chain. Mariners are responsible for determining how suitable an anchoring system is for the size of their craft. Click here for more cabin information and maps.
The cabin sits just inside the forest fringe of Piper Island, overlooking a sandy beach within Schulze Cove, located on the north side of Fish Bay. Brown bear frequent the area.
Accessible year round by floatplane or boat, weather permitting. Located 30 miles north of Sitka within Schulze Cove, on the north side of Fish Bay, the northwest coast of Baranof Island. From Sitka, boat access is 90 minutes, air access is 20 minutes. For geographic features surrounding the cabin, refer to USGS topographic map Sitka B-5. Please consult local tide tables before departing for the cabin.
View on Recreation.gov ↗ Get directions ↗











Reservations for Piper Island Cabin are made through Recreation.gov. The current snapshot shows substantial availability: 138 of 183 tracked site-nights are open (75.4%), though availability can change. Campsite Sniper has also detected 7 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 Nov 2, 2026 18:20 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 7 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.
5 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Nov 30 at site S23. Confirm and book on Recreation.gov.
March 2027, with 31 open site-nights in the current snapshot of 31.
As of the Nov 2, 2026 snapshot: the next open date is Wed, Nov 25 and the next open weekend starts Fri, Dec 18. 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 Piper Island 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.