Wyoming

Overview

Wyoming delivers a fly fishing experience that is equal parts grandeur and intimacy, set against some of the most dramatic mountain scenery on the continent. The state's crown jewel is Yellowstone National Park, where the Yellowstone, Firehole, and Lamar rivers harbor native Yellowstone cutthroat trout in waters surrounded by geothermal features, grizzly bears, and herds of bison. Outside the park, the Snake River carves through the floor of Jackson Hole beneath the towering Teton Range, offering outstanding float fishing for fine-spotted Snake River cutthroat trout that rise willingly to dry flies from June through October.

The diversity of water in Wyoming extends far beyond these marquee fisheries. The North Platte River in south-central Wyoming produces some of the largest trout in the Rockies, particularly in the Miracle Mile and Grey Reef sections where tailwater conditions nurture trophy rainbows and browns that regularly exceed twenty inches. The Bighorn River near Thermopolis and the Wind River on the Wind River Reservation provide additional world-class tailwater opportunities, while the numerous small streams draining the Absaroka, Wind River, and Bighorn mountain ranges offer backcountry solitude and native cutthroat populations that see remarkably few anglers each season.

Wyoming's fishing culture is defined by its emphasis on wild, self-sustaining trout populations and the conservation of native cutthroat subspecies. The state has invested heavily in the removal of non-native species from key cutthroat waters and the restoration of native populations to their historic range. For the visiting angler, this means an opportunity to catch fish that have inhabited these watersheds for thousands of years, a connection to wild places that is increasingly rare in the modern angling world. The landscape itself is part of the draw, with towering peaks, sagebrush-covered basins, deep canyons, and wide-open skies that make every day on the water feel like an expedition into the frontier West.

The prime season in Wyoming runs from late June through September, with the early weeks often complicated by high runoff from snowmelt at elevation. July and August bring reliable hatches of pale morning duns, caddis, and terrestrials, while September offers lower water, cooperative fish, and the first hints of autumn color. The state sees far less angling pressure than neighboring Montana, and anglers willing to explore beyond Jackson Hole and Yellowstone will find exceptional fishing with solitude that is increasingly hard to come by in the Rocky Mountain West.