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Swan Lake Cabin Petersburg
FSU.S. Forest Service — PETERSBURG · Alaska · Tongass National Forest
| Agency | FSU.S. Forest Service |
|---|---|
| Area | Tongass National Forest |
| Location | PETERSBURG · Alaska · Tongass National Forest · 57.03056, -132.69194 · Map |
| Sites | 1 public sites counted from the federal listing — 1 cabin nonelectric |
| Getting a site | Reservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below. |
| Hookups | Electric at 0 of 1 sites Water hookups at 0 of 1 sites Sewer hookups at 0 of 1 sites Full hookups (all three at one site) at 0 of 1 sites Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way. |
| Max RV length | Not reported in the federal data |
| Months open | Not in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov. |
| Fees | Reservations can be made the day of arrival or up to 180 days in advance and 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. |
| Check-in / out | In 12:00 PM · Out 12:00 PM (most common in the listing) |
| Accessibility | N |
| Phone | 907-772-3871 |
Check availability & book on Recreation.gov →
This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-02-25.
From the official listing
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.
Directions, from the listing
The cabin is accessible only by float plane or helicopter, 18 miles from Petersburg. Refer to USGS topographic map Sumdum A3. Sumdum A2 may also be useful. Maps are available online or by calling the Petersburg Ranger District at (907) 772-3871.
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Trip Card — Swan Lake Cabin Petersburg
PETERSBURG · Alaska · Tongass National Forest
| Agency | FS · U.S. Forest Service |
|---|---|
| Location | PETERSBURG · Alaska · Tongass National Forest |
| Fees | Reservations can be made the day of arrival or up to 180 days in advance and are restricted to a maximum stay of 7 consecutive nights per party for any one reservation between May … |
| Getting a site | Reservable |
| Hookups | None reported |
| Max RV | Not reported |
| Months open | Not in federal data |
| Sites | 1 sites |
Book: recreation.gov/camping/campgrounds/233012 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.