About PORTAGE BAY CABIN
Overview The Portage Bay Cabin is located on the eastern shore of Portage Bay on Kupreanof Island, due east of Stop Island. It provides access to scenic views as well as a variety of recreational opportunities. Visitors to the area enjoy fishing, hiking and wildlife viewing. It is accessible by boat or float plane only. Guests are responsible for their own travel arrangements and safety, and must bring several of their own amenities.Recreation There is excellent halibut fishing in the mouth of Portage Bay. Coho, pink salmon, steelhead and trout fishing are available in the nearby Portage Creek. Hunting for black bears, waterfowl and grouse is also available as per state or federal hunting regulations; click here for more information from the Alaska Department of Fish and Game. The primitive Portage Mountain Loop Trail connects the cabin with Petersburg Lake Cabin and Salt Chuck East Cabin through Goose Cove, south of the bay. The trail is especially primitive over to Petersburg Lake and is seldom used due to the level of difficulty. Sections of the trail are flooded by beaver ponds.Facilities The single-level, hunter-style cabin has four single wooden bunks and can accommodate up to six people. It is equipped with a table, benches and a clean-burning oil heater. An outhouse with a pit toilet is provided. Water for drinking, cooking and cleaning is not provided at the cabin. The nearest water source is a small creek 100 feet south of the cabin. Water taken from any outdoor source should be treated or boiled before consumption. Guests are encouraged to bring drinking water if possible. Guests will need to bring their own sleeping bags and pads, cook stove and cooking gear, towels, food, 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.Na
How to Get There
From Petersburg the journey is 15 miles by float plane or 25 miles by boat. Refer to USGS topographic map Petersburg D4. Petersburg D3. Sumdum A4 may also be helpful. Maps are available online or by calling the Petersburg Ranger District at (907) 772-3871. Float plane or boat access can only occur at certain stages of the tide. Please check current conditions prior to your trip. Click here for more information.
Driving directions (Google Maps) →What to Pack for Your Stay
Tuned to the live forecast for this park.
👔 What to Wear
- 👕
Moisture-wicking T-shirt
Light color, breathable.
- 🩳
Lightweight shorts or pants
Quick-dry preferred — sweat dries fast.
- 🧢
Brimmed sun hat
Better than a cap for back-of-neck protection.
- 🥾
Trail runners
Breathable mesh uppers.
🎒 What to Pack
- 💧
Water
Bring at least 1L of water; more in heat.
- 🍫
High-energy snacks
A snack for the trail.
- 🧴
Sun protection
Sunscreen, sunglasses, brimmed hat.
- 🩹
First-aid kit
Blister patches, ibuprofen, tape, antiseptic wipes.
- 🗺
Offline map
Download your route in advance via Gaia, Caltopo, or OSM-based apps.
Recommendations adapt to the current forecast + trail stats. Use them as a starting point — local conditions, your experience, and the time of day you start all matter.
Plan Your Visit to PORTAGE BAY CABIN
Heading to PORTAGE BAY CABIN? A few things to know before you go:
- Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
- Fees: day-use and camping fees vary; check current rates on the official park page
- Trash & pack-out: follow Leave No Trace principles
- Wildlife: store food in bear boxes where provided; never feed wildlife
- Weather: the 5-day forecast above is updated every 6 hours; verify just before you go
Frequently Asked Questions
Do I need a reservation for PORTAGE BAY CABIN?
No central reservation system listed for PORTAGE BAY CABIN. Check the official page (https://www.recreation.gov/camping/campgrounds/233030) for the latest entry policy and availability.
How do I get to PORTAGE BAY CABIN?
From Petersburg the journey is 15 miles by float plane or 25 miles by boat. Refer to USGS topographic map Petersburg D4. Petersburg D3. Sumdum A4 may also be helpful. Maps are available online or by calling the Petersburg Ranger District at (907) 772-3871. Float plane or boat access can only occur at certain stages of the tide. Please check current conditions prior to your trip. Click here for mor…
How do I contact PORTAGE BAY CABIN?
You can reach the park at phone: 907-772-3871.
References & Official Resources