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Swan Lake Cabin Petersburg Campground in Alaska
Hard to BookNational Forest

Swan Lake Cabin Petersburg Campground

Tongass National Forest, Alaska

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As of October 2026, Swan Lake Cabin Petersburg Campground is a campground in Tongass National Forest, Alaska with 1 campsite. Swan Lake Cabin Petersburg Campground is booked through Recreation.gov.

  • PermitSnag checks Swan Lake Cabin Petersburg Campground for availability and tells alert holders when a site opens up.
  • Swan Lake Cabin Petersburg Campground is located at 57.0306ยฐ N, 132.6919ยฐ W.
people allowed on each site
7

Swan Lake Cabin Petersburg Campground reservations and next available dates

October 2026

open, tap to book on Recreation.govsold outin your alert

Next Available Dates

Oct 1 (1 site)Oct 2 (1 site)

1 site open on Oct 1 at Swan Lake Cabin Petersburg Campground. Book one now, or pick your dates above and get an alert when a site opens.

As of 30 September 2026, 11:48 UTC.

Campsites at Swan Lake Cabin Petersburg Campground

  • Cabin 1

Amenities

  • restrooms
  • potable water

At a glance: Setting: Mountain.

Things to do: fishing, boating, hiking, wildlife, climbing, photography, stargazing.

All sites at Swan Lake Cabin Petersburg Campground, as listed by Recreation.gov

Every site is in the AREA SWAN LAKE CABIN PETERSBURG loop.

SiteTypeSleeps
P16Cabin7

About Swan Lake Cabin Petersburg Campground

Overview

Swan Lake Cabin is located on mainland Alaska along the southeast shore of Swan Lake. It is available for reservation year-round and provides access to a variety of recreational activities, including hiking, fishing, hunting and viewing wildlife. The cabin also provides spectacular scenic views of the surrounding area.

The cabin can be accessed only by float plane or helicopter. The adjacent lake is normally frozen from November through early June, further limiting access. Guests are responsible for their own travel arrangements and safety and must bring several of their own amenities.

Recreation

Favorable rock, ice and glacier climbing conditions are found throughout the area. The Cascade Creek Trail can be reached by boat from the cabin. Beginning at the west end of the lake, it leads to Falls Lake and a three-sided shelter about a mile away. The trail terminates at the Cascade Creek Cabin, 5 miles out, in Thomas Bay.

Fishing and boating are also popular activities. Two rowboats with oars are available at the cabin, however, life jackets are not provided and guests must supply their own. Guests may also wish to bring a small outboard motor. Anglers may find rainbow trout in the lake.

A sand bar for tent camping or picnicking is also available. Wildlife viewing and hunting are also popular pastimes. Hunting is available as per state or federal hunting regulations; click here for more information from the Alaska Department of Fish and Game.

Facilities

The A-frame cabin was rebuilt in 2005-06 and has two wooden bunks and a sleeping loft to accommodate up to seven people. It is equipped with a table and benches and a clean-burning oil heater. An outhouse with pit toilets is provided.

Water for drinking, cooking and cleaning purposes is not provided at the cabin. Water taken from the lake and the nearby stream should be treated or boiled before consumption. Guests are encouraged to bring their own drinking water if possible.

Guests will need to bring their own sleeping bags and pads, cook stove and cooking gear, towels, food and clothing, fire starter and garbage bags, among other necessities. Guests are advised to bring enough kerosene or No. 1 heating oil for the oil heater. It burns at a rate of approximately one gallon per day. Oil is not supplied at the cabin.

Click here for more cabin details and maps.

Natural Features

The cabin is situated on the alpine Swan Lake, east of Thomas Bay, at an elevation of 1,524 feet. It is surrounded by the steep peaks of the Cosmos Range. Swan Lake offers some of the most spectacular scenery and photographic opportunities in the region.

The steep talus slopes are home to mountain goats, and rainbow trout are plentiful in the lake. Alpine wildflowers are abundant in the area. The region is also home to a variety of wildlife. Click here to learn more about bear safety.

Rules and notices at Swan Lake Cabin Petersburg Campground

Recreation.gov does not date these notices. We last read them on September 29, 2026. Check Swan Lake Cabin Petersburg Campground on Recreation.gov

Notices from Recreation.gov

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)

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

This is the Swan Lake Cabin near Petersburg, in the Tongass National Forest of southeast Alaska, not the Swan Lake Cabin near the Resurrection Pass Trail on the Chugach National Forest

Poor weather (fog and high winds) can cause travel delays; cabin guests should be prepared with extra food and clothing for a potential extended stay

In fall, winter and early spring, the cabin may be inaccessible due to frozen lake surface (float planes cannot land); contact the Petersburg Ranger District office for information prior to making a reservation during these periods

Firewood at the cabin is supplied only for heating the cabin, it is not for outdoor campfires; collect dead and down wood from the forest for your outdoor campfire

Use of this cabin by a commercial operator, such as an outfitter or guide, is not allowed

All garbage and food must be packed out

Learn more about Tongass National Forest

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.

Swan Lake Cabin Petersburg Campground FAQ

How hard is it to get a campsite at Swan Lake Cabin Petersburg Campground?

Swan Lake Cabin Petersburg Campground is rated "Hard to Book" based on historical demand. This campground is popular and often books out weeks in advance. Your best strategy is to monitor cancellations.

How do I find last-minute availability at Swan Lake Cabin Petersburg Campground?

Cancellations happen frequently at Swan Lake Cabin Petersburg Campground, especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.

How many campsites does Swan Lake Cabin Petersburg Campground have?

Swan Lake Cabin Petersburg Campground has 1 campsites.

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