No detected openings were recorded in the last 90 days. Campsite Sniper monitors Humpback Lake Cabin continuously and will alert you if that changes.
Of the 183 tracked site-nights (Sep 18, 2026 – Mar 19, 2027): 181 open for online reservation · 2 reserved.
Where the open windows are
Load status
Sep 18, 2026 – Mar 19, 2027Of the open cabin-nights on mapped sites, 104 fall on weekdays and 77 on weekends (Fri–Sun).
Open dates by month
Sep 2026 – Mar 2027October holds the most room. 31 of 31 site-nights are still open there.
Holiday windows
Sites open per night · of 1 cabin| 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 | 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 |
Labor Day: no online availability on any tracked night. 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.
Availability
Most open cabin-nights · tracked window| Cabin | Open cabin-nights |
|---|---|
| M08 | 181 |
This cabin currently has 181 cabin-nights available.
Next windows
As of Sep 18, 2026 snapshotThe next bookable night is Sep 20; the first open weekend starts Sep 25. Campsite Sniper can watch later dates for you.
Stays and site detail
Multi-night stays. 1 2-night, 1 3-night, 1 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 20 at site M08.
All 1 cabin with current availability
| Cabin | Max RV | Hookups | Open cabin-nights | Longest run | Dates |
|---|---|---|---|---|---|
| M08 | Not recorded | None | 181 | 181 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +169 more |
About Humpback Lake Cabin
Overview
Humpback Lake Cabin is located on the mainland within the Misty Fiords National Monument Wilderness. It has the feel of a secluded getaway, even though a commercial lodge is nearby. The cabin is open year-round, offering relaxation, sightseeing and recreation in Alaska's beautiful Inside Passage.
The site can be accessed by floatplane, depending on conditions. Guests are responsible for their own travel arrangements and safety, and must bring several of their own amenities.
Recreation
A 14-foot aluminum skiff with oars is available at the cabin, but guests must provide their own life jackets. Guests can row to the Humpback Creek Trailhead and enjoy a scenic 3-mile hike to Mink Bay. The trailhead is located at the north edge of a large log jam near the west end of the lake.
The lake offers excellent fishing for Dolly Varden and cutthroat trout.
Facilities
This 12x14-ft. pan-abode style cabin sleeps six and comes equipped with two single bunks, two double bunks, a table and benches, tiny woodstove, broom and an outhouse.
Firewood cannot be guaranteed , bring your own firewood or biobricks. Water and electricity are not provided. Water is available from the lake, but guests must treat water before drinking or cooking with it. It is recommended that guests bring their own water supply.
Other items to pack include sleeping bags, sleeping pads, lanterns or flashlights, cookware, plates, utensils, food, toilet paper, garbage bags, a fire extinguisher and fire starter. Guests are expected to pack out trash and clean the cabin before leaving. Click here for more cabin details.
Natural Features
The cabin offers spectacular views of the glacier-carved lake and the surrounding high alpine peaks with sheer granite walls. The landscape is covered in lush old-growth forest of Sitka spruce, cedar and western hemlock.
This area is home to a large population of brown bears. Other species that make their home in the Wilderness include Sitka black-tailed deer, wolves, martens and moose. A variety of waterfowl may be seen around the lake.
Getting there
The cabin is approximately 48 air miles southeast of Ketchikan, east of Mink Bay on the mainland and is accessible by floatplane. This cabin is in a designated Wilderness area, and access by helicopter is illegal. Refer to USGS Ketchikan A-2. In fall, winter and early spring, the cabin may be inaccessible due to frozen lake surface (floatplanes cannot land). Please contact the Ketchikan-Misty Fjords Ranger District for information prior to making reservations during these periods.
View on Recreation.gov ↗ Get directions ↗
Photo gallery
FAQ
How do I get a reservation at Humpback Lake Cabin?
Reservations for Humpback Lake Cabin are made through Recreation.gov. The current snapshot shows substantial availability: 181 of 183 tracked site-nights are open (98.9%), though availability can change. 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.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
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.
Can I get a multi-night stay at Humpback Lake Cabin?
1 three-night opening is showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 20 at site M08. Confirm and book on Recreation.gov.
Which month has the most availability at Humpback Lake Cabin?
October 2026, with 31 open site-nights in the current snapshot of 31.
When is the next open date at Humpback Lake Cabin?
As of the Sep 18, 2026 snapshot: the next open date is Sun, Sep 20 and the next open weekend starts Fri, Sep 25. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
Stop refreshing. Let the app watch it.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Humpback Lake 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.