Pick a site on the map to see its availability calendar.
Only 8 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): 113 open for online reservation · 66 reserved · 4 closed.
Of the open cabin-nights on mapped sites, 67 fall on weekdays and 46 on weekends (Fri–Sun).
January holds the most room. 31 of 31 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 | 1 | 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: 1 cabin is available for the complete two-night stay. New Year: 1 cabin is available for the complete two-night stay.
| Cabin | Open cabin-nights |
|---|---|
| S20 | 113 |
This cabin currently has 113 cabin-nights available.
The next bookable night is Sep 20; the first open weekend starts Dec 11. Campsite Sniper can watch later dates for you.
Multi-night stays. 3 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 Sep 29 at site S20.
| Cabin | Max RV | Hookups | Open cabin-nights | Longest run | Dates |
|---|---|---|---|---|---|
| S20 | Not recorded | None | 113 | 104 nights | Sep 20, Sep 29, Sep 30, Oct 5, Oct 6, Oct 7, Oct 8, Nov 29, Dec 3, Dec 6, Dec 7, Dec 8 +101 more |
Moser Island Cabin sits on the northern shore of Moser Island in upper Hoonah Sound, 48 miles north of Sitka, Alaska. The wood cabin, built in 1991 by volunteers from Sitka, is available year-round and makes an excellent base for experiencing and exploring this corner of Alaska.
This is a remote site. The cabin can be accessed only by floatplane or boat, weather permitting. From Sitka, it's a 30-minute plane ride or a two-hour boat ride. Visitors are responsible for their own travel arrangements and safety, and must bring their own amenities.
Beachcombing, seal watching, hunting and fishing are popular activities at Moser Island Cabin.
Shrimp fishing is available south and east of the island, and crabbing is available in nearby bays. Local rivers can be fished for Dolly Varden and pink and chum salmon. Deer, bear and waterfowl hunting is allowed on Chichagof Island, accessible from the cabin during low tide.
For information about fishing and hunting permits and seasons, visit the Alaska Department of Fish and Game website.
The wood, 12' by 14' Pan abode-style cabin can accommodate up to six people with two double and two single plywood bunks. A wood stove for heat, a table with benches, a cooking counter, cupboard, broom and an axe or splitting maul are provided. An outhouse toilet is close to the cabin.
Mattresses and cooking utensils are not provided. Visitors should bring sleeping bags and pads, a cooking stove, pots, pans, plates, utensils, food, toilet paper, a lantern, garbage bags, a fire extinguisher and fire starter. Rain gear and boots are recommended.
Water is available from a nearby stream but must be treated before using. It's recommended that guests bring their own water.
A mooring buoy is available on first-come, first-served basis. Cabin reservations do 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.
Moser Island is a small island covered by a spruce and hemlock forest in upper Hoonah Sound. At low tide, the shoreline near the cabin leads to Chichagof Island.
Wildlife, including deer, brown bear and waterfowl, is abundant in the surrounding area.
Accessible year round, weather permitting. Located 48 air miles north of Sitka, within Hoonah Sound on the north end of Moser Island, north of Peril Strait. Access from Sitka is 30 minutes by floatplane, or 2 hours by boat. For geographic features surrounding the cabin, refer to USGS topographic map Sitka C-6. Please consult local tide tables before departing for the cabin.
View on Recreation.gov ↗ Get directions ↗












Reservations for Moser Island Cabin are made through Recreation.gov. 113 of 183 tracked site-nights are currently open (61.7%). Campsite Sniper has also detected 8 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 at Moser Island Cabin in the last 7 days, 8 over 30 days and 8 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 Oct 5 at site S20. Confirm and book on Recreation.gov.
January 2027, with 31 open site-nights in the current snapshot of 31.
As of the Sep 18, 2026 snapshot: the next open date is Sun, Sep 20 and the next open weekend starts Fri, Dec 11. 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 Moser 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.