U.S. Forest Service · Tongass National Forest · AK

Koknuk Cabin

ReservableBookable through April 17; tomorrow opens April 18.
Book on recreation.govWe make nothing when you book
Right now
Taking bookingsSites offered on 30 of the next 30 nights read 14:57 UTC
Sites
1All of them booked ahead
20 ftElevation
2,235 ftWater · an unnamed streamTidal flat · 1,043 ft
In townWrangell, AK
24%Tree cover
Bortle 2Night sky · 154th darkest of 280 in AK

The place

the agency’s own description · what’s there · 8 notices

In the agency’s own words

Koknuk Cabin is located on the west side of Sergief Island, on the Stikine River Delta, and makes an ideal base camp for exploring the surrounding Stikine-LeConte Wilderness. The delta tideflats provide for a different experience from the usual rainforest setting of Southeast Alaska and offer opportunities for paddling, wildlife watching and hunting. The site can only be accessed by a shallow draft boat, depending on conditions. The tide must be a minimum of 16 feet in order to access the cabin. Visitors are responsible for their own travel arrangements and safety, and must bring several of their own amenities. Keep reading

Recreation

The waters around the cabin are ideal for exploring by kayak or canoe during high tide. The Forest Service does not provide boats, and guests must also bring their own flotation devices. Tide tables should be consulted before any boating excursion. This cabin is also in a prime location for waterfowl hunting in the fall.

Facilities

This 12-by-14 cabin (pan-abode style) was built in 1963 and has two single and two double bunks to sleep up to four people. The cabin also has a table and benches, broom, an oil stove for heat and an outhouse toilet. A wooden cooler box is attached to the cabin for food storage. Water and electricity are not provided. Water is sometimes available from rainwater catchment, but guests should be sure to treat water before drinking or cooking with it ( water safety tips ). It is recommended that guests bring their own water supply. Heating oil is not supplied by the Forest Service. In addition to bringing a supply of No.1 stove oil, guests should pack sleeping bags, sleeping pads, a cooking stove, lanterns or flashlights, cookware, plates, utensils, food, toilet paper, garbage bags, a fire extinguisher and matches, among other necessities. Guests are expected to packout trash and clean the cabin before leaving ( click here for more cabin details).

Natural Features

The cabin is situated in the fringe between tide flats and the alder and willow trees. The surrounding area is relatively flat with grass, shrubs, willow and alder growing on the tide flats. Wildflowers are prominent in May and June. This area is home to brown and black bears, bald eagles, hawks and moose ( bear safety information ). The Stikine River tidal flats are a major stopover spot for waterfowl and shorebirds during the spring and fall migrations.

What the agency tells you

Rule

This facility is located in an extremely remote and wild area; before making a reservation, become aware of bear, water, and weather safety (including cold)

Rule

Recreating in Alaska can present both obvious and hidden dangers; please be aware of your surroundings and be prepared for extended stays due to occasionally poor weather

Rule

Water is not available at the cabin; guests must bring their own water supply or be prepared to treat water from natural sources

Everything else this campground posts · 5
Rule

Please pack out all trash and food

Rule

This cabin is in a designated wilderness area; access by helicopter is illegal

Rule

Click here for more information about Tongass National Forest

Rule

Don't Move Firewood: Prevent the spread of tree-killing pests by purchasing firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org.

Rule

The invasive European Green Crab (EGC) has been found in southern Southeast Alaska and is suspected to be in more locations on the Tongass National Forest. Please actively look for and report EGC to help map the distribution and contribute to management.

Read them on the agency’s own page →

Tents and rigs

Sites
1 · 1 cabin
Hookups
None
Accessible sites
None listed
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Toilets
Yes, the record doesn't say what kind
“The cabin also has a table and benches, broom, an oil stove for heat and an outhouse toilet.”
Drinking water
None, bring your own
“…tips ). It is recommended that guests bring their own water supply. Heating oil is not supplied by the Forest…”

Around the campground

On the water
River
Boating
Hunting
Paddling
Wildlife viewing
Source: Recreation.gov activity records · Aug 23, 2026

1 of 1 sites open on Sat, Oct 17read 14:57 UTC

Every site here is reservable, and the record lists none held back for anyone who drives up.

OpenBooked

Booking window6 months outBookable now through April 17, 2027. Tomorrow at 10 AM ET, availability opens through April 18, 2027.recreation.gov
Max stay10 nightsthe facility record
Sites, a night, from$35From the rate schedule matched to 1 of its 1 sites. U.S. Forest Service publishes no campground-level rate we can read.derived by CAMPANAC
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itU.S. Forest ServiceBooked through recreation.govthe agency’s record
Watch for a cancellation

Full? Watch it.

One email when a night opens, plus More Than Just Parks dispatches. Unsubscribe any time.

We read recreation.gov once an hour, at 40 minutes past, and write the first time a site in your window is free for the nights you asked for.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

Free forever, no booking kickbacks.
Tell me when the season opens

Watch for the season to open

One email when the season goes on sale, plus More Than Just Parks dispatches. Unsubscribe any time.

We check once an hour, at 40 minutes past, and write the first time the agency has that season on sale.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

We’ll write once, when the season that starts Sat, May 1 2027 is open for booking.

Free forever, no booking kickbacks.
Book on recreation.gov

We make nothing when you book. The link goes straight to the government.

Every line of the receipt · 18

What you actually pay

The sign priceU.S. Forest Service
Sites, a night, from$35
Derived by CAMPANAC from the rate schedule matched to 1 of its 1 sites. U.S. Forest Service publishes no campground-level rate for this campground that we can read, only per-site rate templates its own record matches to each site’s own type.
Group area, a night$35
Rates for the season the campground is in now, Oct 1, 2026 to Dec 31, 2026.
Reservations can be made the day of arrival or up to 180 days in advance of cabin arrival.
Cabin reservations are restricted to a maximum stay of 7 consecutive nights per party for any one reservation between May 1 and September 30, and 10 consecutive days from Oct. 1 through April 30.
There are no discounts for Alaska cabin rentals with Golden Age and Golden Passports.
Only one change per reservation for all Alaska cabins is allowed.
Change is defined as a modification to the start or end date of the reservation
after one change has been made, if additional changes are desired, the customer must cancel the current reservation and re-book the new dates.
The booking feerecreation.gov
Reservation fee, booked online$8
One fee per reservation, however many nights you book, and it’s non-refundable. $9 if you book by phone, $3 in person.
Pass discounts only apply to the recreation (or use) fee for the facility. Other charges such as electricity or water hookups, reservation or other fees are not eligible for a discount.
What a stay costs
The agency publishes no nightly rate for this campground, so there’s nothing to add the $8 booking fee to. We won’t total a receipt with a number missing from it.
If your plans changerecreation.gov
Change fee, moving to dates outside your booking$10
Cancellation fee$10
Cancelling the day before, or the day of$10 + your first night
No-show$20 + your first night

Who keeps the booking fee

The agency’s own policy text says the reservation fee and the cancellation processing fee are “retained by the reservation service contractor”, and that a campground concessionaire will decline to refund them because “they did not receive these fees”. Recreation.gov is run under contract by Booz Allen Hamilton. What share of your booking fee the contractor keeps isn’t published in any federal dataset we can read, so we print no number for it. Our reporting on the contract →

How we know this receipt · 5

recreation.gov availability, read 14:57 UTC · rules read Sep 9, 2026 · rates Oct 1, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

1 sites · the site map

All 1 sites

1 of 1 sites located
Cabin or shelter1
Aerial · Esri World Imagery
Up to

The price is derived by CAMPANAC, not published per site: the per-night rate this campground publishes for each site’s own site type. 1 of the 1 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

AREA KOKNUK CABINW10cabin nonelectric2,235 ft$35

OpenStreetMap has no toilet mapped within 1 km of this campground, so no site here carries a toilet distance. That’s a gap in the map, not a finding about the campground.

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate56.58944, -132.43444
The phone907-874-2323
The agency’s pageOfficial page ↗

Where it is

Getting there

Koknuk Cabin is located on the west side of Sergief Island, on the Stikine River delta.

The cabin is accessible by shallow draft boat only, 10 miles from Wrangell or 8 miles from the boat ramp on the south end of Mitkof Island. Tides affect access. Boat access requires a tide of 16 feet or higher, plus a short walk to the cabin. Please consult local tide tables.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Today47°Rain Showers100% rain
Tonight43°Rain Showers100% rain
Sunday45°Rain Showers100% rain
Sunday Night38°Rain Showers then Chance Light Rain82% rain

NWS forecast for Wrangell, AK

Typical weather

Typical October night 39°F, day 47°F.

Coldest month of the year: typical January night 27°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

70°32°20°

Daily high and lowDays with 0.10 in or more

A normal is the 1991-2020 average for the month, not a forecast: about half of all Julys are colder than the July line. The seven-day forecast above answers the other question.

Measured at: PETERSBURG 1, AK (USW00025329), 24 miles away and 87 ft higher

The land, and who answers for it

what threatens it · who answers for it

What threatens this place

Roadless
Kadin2,035 acres · 5 mi · inventoried roadless area
Roadless
Manzanita8,401 acres · 9 mi · inventoried roadless area

You’re camping on ground somebody wants. We track the threats and the comment deadlines.

Source: MTJP Threatened Lands map · Oct 16, 2026

Who answers for this land

Nick Begich, official portrait

Koknuk Cabin is in Alaska’s at-large congressional district. Its representative, Nick Begich (R), votes on the laws that decide what happens to this land. Public-lands grade so far: F. See every public-lands vote →

Seen something wrong here? Tell us.

How we know

every fact on this page, and where it came from
Right now: recreation.gov is offering sites on 30 of the next 30 nights, which isn’t something a closed campground does.
Cell signal: the Forest Service’s own campground description, read as text by CAMPANAC. None of this is a measurement. It’s what the land manager published about the place, and phones, carriers and weather all disagree with each other; treat it as a warning, not a promise.