Twin Lakes Trail
What to Expect
Safety Advisory
Brown bears are common throughout the Twin Lakes corridor — carry bear spray accessible on your hip, make noise on blind corners, and know how to respond to a close encounter. This is not optional gear here.
Weather in Lake Clark can shift from bluebird skies to horizontal rain in under an hour. Pack full rain gear and an insulating layer even on warm days — hypothermia is a real risk when wind and wet combine above the lakes.
There are no established water crossings with bridges. Snowmelt-fed streams can be ankle-deep in the morning and knee-deep by afternoon, so trekking poles and quick-dry footwear earn their weight.
Trail Details
Pro Tips
Lake Clark is fly-in access only — book your bush plane to Port Alsworth or the Twin Lakes area well in advance, as seats fill up fast during the short summer window and weather cancellations can eat your backup days.
Carry a GPS device or downloaded topo maps; the trail is not always well-marked through tundra sections, and fog can roll in fast enough to erase your visual landmarks in minutes.
The lakes face northwest, so late afternoon light paints the surrounding peaks gold while the water stays in shadow — ideal conditions for photography with dramatic contrast between warm summits and cool blue water.