Ptarmigan Lake Fishing near Estes Park, Colorado

• Overview

  Ptarmigan Lake sits in Grand County, out in Colorado. The bank gives way to lake country bush. About 21 acres of surface, which puts the far bank inside easy sight. It sits higher than most water we list in Colorado. Some 11 miles away sits Estes Park, the nearest settlement. The big place round here is Boulder, 31 miles distant. It sits well inside its county, with no border complications.

• Where to Fish on Ptarmigan Lake

  Depth is not on record here, so the bank has to tell you. On a natural lake the weed line and the shelf beyond it do the work. A soft bed grows weed late into autumn, which keeps fish shallow. Across Grand County, recorded fish include black-spotted cutthroat trout, brook trout and rainbow trout. Some of the species recorded here are protected or tightly regulated, so check what may be targeted before you fish. Ptarmigan Lake gives up more to patience than to distance.

• Seasonal Patterns

  The seasonal spread runs 17°F to 51°F. Expect a real winter and a strong spring after it. The lid usually goes in late May, which opens the strongest weeks of the year. Averages place the thaw at late May and the freeze at early November. Early summer and early autumn carry the open-water season. Ptarmigan Lake runs to its own calendar within the local pattern.

• Tackle & Baits

  Nothing in our records says who may fish here. Formal access is not mapped, so the last stretch is likely on foot. Light line and small metal for the trout; a fly rod earns its place on calm evenings. Look for a notice board at the entrance. Signs go up and come down, so check on the day. Failing this one, try Snowdrift Lake, 1.1 miles away. Where Ptarmigan Lake is concerned, a local answer beats a written one.