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): 175 open for online reservation · 8 reserved.
Of the open cabin-nights on mapped sites, 100 fall on weekdays and 75 on weekends (Fri–Sun).
December holds the most room. 31 of 31 site-nights are still open there.
| Window | Night | Sites open | Status |
|---|---|---|---|
| Thanksgiving | THU Nov 26 | 1 | Open |
| FRI Nov 27 | 1 | Open | |
| SAT Nov 28 | 1 | Open | |
| Christmas | THU Dec 24 | 1 | Open |
| FRI Dec 25 | 1 | Open | |
| New Year | THU Dec 31 | 1 | Open |
| FRI Jan 1 | 1 | 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: 1 cabin is available for the complete three-night stay. Christmas: 1 cabin is available for the complete two-night stay. New Year: 1 cabin is available for the complete two-night stay. Memorial Day: no online availability on any tracked night.
| Cabin | Open cabin-nights |
|---|---|
| C17 | 175 |
This cabin currently has 175 cabin-nights available.
The next bookable night is Nov 3; the first open weekend starts Nov 6. Campsite Sniper can watch later dates for you.
Multi-night stays. 2 2-night, 2 3-night, 1 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Nov 3 at site C17.
| Cabin | Max RV | Hookups | Open cabin-nights | Longest run | Dates |
|---|---|---|---|---|---|
| C17 | Not recorded | None | 175 | 169 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 16, Nov 17, Nov 18, Nov 19, Nov 20, Nov 21 +163 more |
Shelter Bay Cabin is situated on the southwest shore of Shelter Bay on Hinchinbrook Island in the Chugach National Forest. Visitors will find many opportunities for recreation and relaxation in the vicinity, including fishing, hunting, beachcombing and wildlife viewing. Access to the cabin is by floatplane at high tide, wheel plane at low tide or boat. Visitors are responsible for their own travel arrangements and safety, and must bring several of their own amenities.
The outlet channel of Shelter Bay is a popular coho salmon fishing site in August and September. Pink and chum salmon start to appear in the outlet in early July. The inlet creek at the far end of the bay is also a good spot to catch pink and chum salmon and Dolly Varden from July to August. Visitors who prefer to stay around the outlet creek can try fly fishing for sea-run cutthroat trout.
Hunters can take advantage of a long hunting season on the island and in the surrounding national forest. Bear season occurs during spring and fall, while deer season begins in late summer and lasts through late fall.
The 20x20-ft rustic cabin can sleep six people on wooden bunkbeds without mattresses. The cabin is equipped with a table, benches, a wood and oil stove for heat and an outhouse.
The cabin has no running water, electricity or cut firewood. Visitors must bring #1 oil, kerosene or wood for the stove, as well as water, food, sleeping bags, pads, cook stoves and cooking gear.
Hinchinbrook Island is in the Gulf of Alaska at the entrance to Prince William Sound. The cabin is located on a tidal bay, surrounded by low, forested hills of spruce, hemlock and muskeg openings.
Wildlife in the area abounds, including waterfowl, Sitka black-tail deer and brown bear. The beaches on the Prince William Sound offer views of the Sound and the surrounding mountains. Occasionally, humpback and orca whales can be seen spouting offshore.
Cape Hinchinbrook Lighthouse is located on the southwest end of Hinchinbrook Island. It is a fantastic historical site that has proved invaluable directing vessels to and from Prince William Sound. Though no longer used as a primary navigational aid, the beacon still serves as a reassuring presence along the rugged Alaskan coast.
The cabin is located on the southwest shore of Shelter Bay on Hinchinbrook Island. Access is by floatplane at high tide (20 minutes from Cordova) or wheeled plane at low tide (landing strip located 350 yards north of the cabin). Access by boat is 50 miles from Cordova. Boaters should inquire about local conditions before entering the bay. Tides affect all access to the cabin. Please consult local tide tables .
View on Recreation.gov ↗ Get directions ↗









Reservations for Shelter Bay Cabin are made through Recreation.gov. The current snapshot shows substantial availability: 175 of 183 tracked site-nights are open (95.6%), 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 17:20 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 6 site-date openings at Shelter Bay Cabin in the last 7 days, 6 over 30 days and 7 over the last 90.
2 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Nov 3 at site C17. Confirm and book on Recreation.gov.
December 2026, with 31 open site-nights in the current snapshot of 31.
As of the Nov 2, 2026 snapshot: the next open date is Tue, Nov 3 and the next open weekend starts Fri, Nov 6. 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 Shelter Bay 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.