Lake Irene, Colorado: Fishing Spots and Seasons

• Overview

  Lake Irene is a Grand County water, in Colorado. It sits at 10,676 feet above sea level. The whole thing is a single swim; walk it in a minute. It is one of the smaller waters we list in Grand County. Estes Park is the closest town at 16 miles. Then Granby, 23 miles, and Lyons, 32 miles. It sits well inside the county, so one set of rules covers it.

• Where to Fish on Lake Irene

  Our records carry no depth, so judge it from the bank. This is a lake, so the margins and the first drop matter most. On a natural lake the weed line and the shelf beyond it do the work. Open biodiversity records for Grand County list black-spotted cutthroat trout, brook trout, rainbow trout and brown trout. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. Lake Irene repays a walk before the first cast.

• Seasonal Patterns

  Expect July to average close to 50°F, with January the cold end at about 17°F. Winter shuts things down for a spell, then spring reopens them fast. Break-up comes around late May, and the run that follows is short and strong. Expect the water usable from around late May until roughly early November. Fish feed hardest at the start and the close of the open season. Lake Irene runs to its own calendar within the local pattern.

• Tackle & Baits

  Nothing on record says whether the bank is open or closed. Lake Irene gives parking half a mile away. Mapping marks a fishing place roughly half a mile off. Mapping shows a picnic spot within half a mile. There are toilets half a mile off. Trout here take small spinners, spoons and, where fly water allows, a nymph or dry. Check locally before you travel, because a wasted drive is a long one. Barbless rules turn up on managed water more often than not. Bighorn Lake at 0.6 miles is the sensible second choice. Confirm before you fish Lake Irene.