Richard Proenneke Cabin

Overview

This is the cabin that launched a thousand wilderness daydreams. Hand-built in 1967–68 on the shore of Upper Twin Lake, Proenneke’s 12x16 spruce-log cabin is a masterclass in self-reliance and craftsmanship—think a handmade Dutch door with wooden hinges and lock, a sod-and-moss roof, and a stone fireplace. It’s preserved as a historic site, with the raised cache and woodshed/outhouse still standing, and it’s listed on the National Register of Historic Places.

What it’s like

In summer, rangers or volunteers typically base nearby and lead tours of the interior, pointing out the meticulous joinery and clever, handmade solutions that made long-term, off-grid living work here. Outside, you’ll see the elevated cache (built to foil bears and rodents) and the woodshed/outhouse. It’s a compact site, but the details reward slow looking.

Getting there

There are no roads—arrivals are by small aircraft only. In summer, that means floatplanes landing on Upper Twin Lake; in winter, pilots may use wheels or skis if conditions allow. Flights run about an hour from Anchorage or roughly 30 minutes from Port Alsworth, but build slack into your schedule: weather often dictates timing. During summer, onsite staff monitor air-to-ground radio 122.9.

Onsite essentials and rules

• Facilities: A pit toilet sits down a trail behind the cabin; there’s another "outcan" across the creek at the Hope Creek campsite.
• Food storage: Use the bear-resistant lockers at the cabin area and at Hope Creek, or keep food in approved bear-resistant containers at all times (fish too). Bears are around—act like it.
• Historic preservation: Stay on established trails, handle the handcrafted door gently, don’t move artifacts, and cook/eat outside. No fires in the cabin or outbuildings; use the fire ring at Hope Creek or a camp stove outside.

Camping near the site

You cannot camp within the historic site boundary or sleep in the cabin, cache, or woodshed. Most visitors camp at the shared Hope Creek campsite across the creek, which has hardened tent sites and bear lockers. Expect to ford Hope Creek to visit the cabin; during spring breakup or floods, the crossing can be unsafe or impossible. From April 15–September 30, camping within two miles of the Twin Lakes shoreline is limited to 21 days total (Hope Creek specifically: 14 days). Bear-resistant containers are required within 0.5 mile of the shoreline, and trees suitable for hangs are scarce.

Wildlife & safety

The site’s very design—elevated cache, tin-wrapped posts, strict food rules—tells you what you need to know: this is bear country. Keep all food and fish secured, stay alert, and maintain clean camps. Expect typical backcountry conditions with fast-changing weather.

Best time to visit

Summer, once the lake is ice-free, is the window for interior access and ranger-led tours. Rangers/volunteers are typically on site from late May to late September, and that’s when you’ll get the most out of a visit. Outside of that, you can see the exterior only, and weather/ice determine whether aircraft can land.