Fishing at Copeland Lake, Boulder County, Colorado

• Overview

  Copeland Lake is one of the Boulder County waters in Colorado. The surface lies 8,350 feet up. It covers about 5 acres, so this is small water you can walk round in under an hour. It is a small entry by Boulder County standards. Start from Estes Park, 11 miles down the road. Beyond it, Lyons at 14 miles and Nederland at 18 miles. There is no boundary nearby to worry about.

• Where to Fish on Copeland Lake

  There is no recorded depth, so work from what you can see. Points where the flooded channel swings in are the reliable ones. Look for where the old bank line still shows under the surface. Open biodiversity records for Boulder County list black-spotted cutthroat trout, brook trout, brown trout and bluegill. Those are county-wide records, so not every one of them will be in this water. On Copeland Lake that means starting tight and working out.

• Seasonal Patterns

  Long-run averages give July about 56°F and February about 23°F. Winter puts a hard lid on this one. Winter locks it down, and early May brings it back. The open-water window runs from around early May to about mid November in an average year. The middle of summer slows a little, with dawn and dusk carrying it. It sets the rhythm of the year at Copeland Lake.

• Tackle & Baits

  Whether the bank is open is not something our records settle. There is a car park 110 yards from the bank. A campsite lies half a mile away for anyone staying over. There is a toilet block some half a mile out. For the trout, small spinners and a box of nymphs cover both approaches. Where the road in crosses private land, ask first. Some ground is open by custom rather than by right, so tread carefully. Sandbeach Lake at 3.4 miles is the sensible second choice. Ask locally about Copeland Lake if anything is unclear.