Ptarmigan Lake

The feel

The first mile is level along the forested banks of Ptarmigan Creek. Then the trail climbs, sometimes steeply, to an open mountainside of meadows and brush with views of nearby mountains, and runs along the hillside high above the creek.

It ends at the west end of Ptarmigan Lake, a long, narrow, glacial lake hemmed in by steep mountains. A rough, narrow trail continues along the turquoise shore, with the lake and mountains almost continuously in view.

What to expect

Route and terrain

Out and back, 7 miles total, with about 1050 ft of gain. Level for the first mile, then a climb to a mountainside of meadows and brush before the descent to the lake.

Time

About 3.5 hours.

Crowds and best time

Public use is moderate. From late August to early September red salmon spawn in Ptarmigan Creek.

Parking

Turn east off the Seward Highway at mile 23 into Ptarmigan Creek Campground, then turn right to the trailhead parking area.

Season and access

May to October.

Mingo says

Go from May through October, when the trail is in season. Time your visit with the red salmon run and the creek is worth a look too.

Before you go

• Stop at the fish viewing platform at the campground.
• Bring a rod; Dolly Varden and rainbow trout are frequent catches.
• Call the Seward Ranger District at (907) 288-3178 for conditions.

Written October 2026. Sources are listed at the end of this page.