Breiland Slough Cabin
Open year-round. The facility is receiving minimal maintenance in 2026. Visitors should bring clean #1 heating oil or kerosene for the oil stove, pack out all garbage, and bring their own water supply. Be aware of high Paralytic Shellfish Poisoning levels in the area and report any European Green Crab sightings.
From Recreation.gov
Be advised this facility will receive minimal maintenance this year. If this facility has an oil stove please use clean #1 heating oil or kerosene to limit problems with operation. If this facility has a wood stove it is not guaranteed wood will be available. Please help us maintain this site for all to enjoy by packing out all garbage and leaving it cleaner than you found it. Report problems to the Petersburg Ranger District: 907-772-5869.
About
Breiland Slough Cabin sits on a small peninsula on the west side of Duncan Canal on Kupreanof Island within Tongass National Forest. This single-level hunter-style cabin provides basic shelter with four single bunks, an oil heater requiring #1 stove oil (not provided), wooden table and benches, counter, covered porch, and a pit-type outhouse. The cabin is surrounded by beach fringe forest and grass flats, with a gravel beach offering views of the Castle Islands to the north. The remote location makes this an excellent base camp for exploring the nearby Castle Islands, site of historic underwater barite mining operations. Anglers can catch coho salmon, dungeness crab, and shrimp directly in front of the cabin, with best crabbing during incoming tides. Wildlife in the area includes grouse, waterfowl, black bears, and marine mammals. Hunting is available per Alaska state and federal regulations. Visitors must be self-sufficient and prepared for remote wilderness conditions. Bring all water for drinking and cooking, heating oil for the stove, sleeping bags, cook stove and gear, food, and garbage bags for packing out all trash. The cabin accommodates up to 7 people and there is space outside for additional tent camping.
Directions
From Petersburg, the cabin is 15 miles by float plane or 25 miles by boat. Accessible at any tide. Located on the west side of Duncan Canal, near Castle Islands, on Kupreanof Island.
Amenities
| Water | No |
| Fires Allowed | — |
| Toilets | Yes |
| Dump Station | No |
| Wifi | No |
| Pets Allowed | — |
| Showers | No |
| Electric Hookups | — |
| Water Hookups | — |
| Sewer Hookups | — |
| Camp Store | No |
| Price | $25 |
Vehicle
| Max RV Length | — |
| Max Trailer Length | — |
| Big Rig Friendly | No |
| Pull Through Sites | No |
Contact
| Phone | +1 (907) 772-3871 |
Cell Service
| AT&T | Yes |
| Verizon | None |
| T-Mobile | None |
Availability
Photos
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