USDA Forest Service · Alaska

Towers Arm Cabin

USDA Forest Service · Alaska, United States

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Sites
1
Hookups
1 no hookups
Season
Year-round
Drinking water
No
Restrooms
Yes
Elevation
20 ft
Dark sky
Bortle class 1
Cell coverage
T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Lake
Tongass National Forest
Nearest town
PETERSBURG
Address
PO BOX 1328, PETERSBURG, AK, 99833
Phone
907-772-3871
Activities
Camping, Fishing, Hunting, Kayaking, Wildlife Viewing

1 numbered sites are mapped one by one - open the site map to pick yours.

About

Overview

Towers Arm Cabin is one of the Petersburg Ranger District's most remote cabins. A large tidal flat in front of the cabin provides excellent waterfowl viewing and hunting opportunities. Visitors also enjoy the area for its fishing and wildlife viewing.

The cabin is accessible by boat or float plane only.

Recreation

The location offers fishing in Towers Creek. Coho salmon is available from August through September, as well as steelhead trout in April through May.

Hunting for bears, deer, a variety of waterfowl and grouse is also popular in the area, as per state or federal hunting regulations; click here for more information from the Alaska Department of Fish and Game.

Facilities

The hunter-style cabin has four single, wooden bunks to accommodate up to four people. It is equipped with a table, benches and a wood stove that is used to heat the cabin. The stove can also be used for cooking purposes. An outhouse with a pit toilet is provided.

Water for drinking, cooking and cleaning is not provided at the cabin. Fresh water available from a small stream located north of the cabin 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. Firewood is generally provided, but not guaranteed. A broom, dust pan, axe and splitting maul are also typically available provided, but may be missing or damaged. Please report missing or damaged items to the Petersburg Ranger District.

Click here for more cabin details and maps.

Natural Features

The cabin is located on Kupreanof Island, at the mouth of Towers Creek on the west side of Towers Arm in Duncan Canal. Terrain surrounding the cabin is fairly flat, with hills at the rear and a vast tidal flat and the water's edge to the front.

A variety of wildlife make its home in the area, including abundant waterfowl from September through November and shorebirds in early May. The region is also home to grouse, deer, wolves and black bears.

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.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January37°31°-10°50°11 of 11
February37°28°7°49°11 of 11
March40°30°13°58°11 of 11
April46°35°23°58°6 of 11
May56°44°35°82°0 of 11
June60°48°42°77°0 of 11
July62°52°47°77°0 of 11
August63°54°48°81°0 of 11
September59°49°42°74°0 of 11
October48°41°32°66°0 of 10
November40°33°20°51°8 of 10
December37°28°7°49°9 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in Alaska · Every state and province · Facts read from the operator 2026-02-25. Confirm fees, rules and current status with the operator before you go.