United States · Field guide
Fly Fishing in Wyoming
Wyoming offers legendary fly fishing with iconic rivers and pristine wilderness. From the Yellowstone ecosystem to the North Platte, the state provides world-class trout fishing.
- Rivers
- 9
- Species
- 8
- River types
- 2
Today's conditions
Get a live verdict for every river in Wyoming
A 1 to 10 score, the best window of the day, and the fly to tie on. Built from the USGS gauge and hourly weather. Know before you go.
The water
Trout Rivers in Wyoming
North Fork Shoshone
Rainbow Trout, Brown Trout, and Cutthroat TroutThe North Fork Shoshone anchors Wyoming trout culture for anglers who want a forecast that respects real hydrology—not a generic “fish today” badge. Species mix centers on rainbow
freestoneView forecastGreen
Brown Trout, Rainbow Trout, and Cutthroat TroutThe Green anchors Wyoming trout culture for anglers who want a forecast that respects real hydrology—not a generic “fish today” badge. Species mix centers on brown trout, rainbow t
tailwaterView forecastSnake River
Snake River Cutthroat Trout, Brown Trout, and Rainbow TroutFly fishers plan Wyoming trips on the Snake River because it stacks credible wading access, recognizable insect cycles, and trout that respond when flows align. Expect classic free
freestoneView forecastNorth Platte River
Rainbow Trout, Brown Trout, and Cutthroat TroutThe North Platte River in Wyoming behaves like a classic tailwater: cold, predictable releases that stretch the trout season when freestone neighbors run warm or muddy. Anglers tar
tailwaterView forecastFirehole River
Brown Trout, Rainbow Trout, and Brook TroutThe Firehole River is a Wyoming freestone where flows and clarity swing with storms—meaning the bite window can flip in a single afternoon. Anglers target brown trout, rainbow trou
freestoneView forecastGibbon River
Brown Trout, Rainbow Trout, Brook Trout, Westslope Cutthroat Trout, and Arctic GraylingFly fishers plan Wyoming trips on the Gibbon River because it stacks credible wading access, recognizable insect cycles, and trout that respond when flows align. Expect classic fre
freestoneView forecastLamar River
Yellowstone Cutthroat Trout and Rainbow TroutFly fishers plan Wyoming trips on the Lamar River because it stacks credible wading access, recognizable insect cycles, and trout that respond when flows align. Expect classic free
freestoneView forecastWind River
Brown Trout, Rainbow Trout, Yellowstone Cutthroat Trout, and Brook TroutFly fishers plan Wyoming trips on the Wind River because it stacks credible wading access, recognizable insect cycles, and trout that respond when flows align. Expect classic frees
freestoneView forecastSalt River
Snake River Cutthroat Trout, Brown Trout, and Rainbow TroutThe Salt River anchors Wyoming trout culture for anglers who want a forecast that respects real hydrology—not a generic “fish today” badge. Species mix centers on snake river cutth
freestoneView forecast
About Wyoming Trout Fishing
Wyoming's trout waters flow from the Rocky Mountains through high plains and canyon country. Yellowstone National Park and surrounding wilderness create exceptional fisheries.
Best Times to Fish in Wyoming
Spring
March – MaySpring fishing begins in late March on lower elevation waters. Runoff affects many rivers in May-June. Focus on dam-controlled waters during high water.
Summer
June – AugustSummer is prime season with prolific hatches including PMDs, Caddis, and Golden Stones. Yellowstone cutthroat fishing is at its best. Evening rises are legendary.
Fall
September – NovemberFall brings spawning brown trout and aggressive feeding. Streamers produce big fish. The crowds thin after Labor Day. October offers exceptional fishing.
Winter
December – FebruaryWinter fishing is productive on the Grey Reef section of the North Platte. Midge and BWO hatches occur throughout the season. Fish during the warmest hours.
Trout Species in Wyoming
Primary species targeted in Wyoming include Cutthroat Trout, Rainbow Trout, Brown Trout, and Brook Trout. Each species has unique behaviors and preferred conditions that our AI forecasts help you understand.
Essential Flies for Wyoming
Wyoming offers uncrowded fishing compared to neighboring states. The Grey Reef section of the North Platte is a world-class tailwater. Yellowstone provides bucket-list experiences.
Fishing Licenses and Regulations
License Requirements
Wyoming requires a fishing license for all anglers 14 and older. Non-resident licenses are available as daily or annual options.
Special Regulations
Yellowstone National Park has specific regulations. Some rivers have catch-and-release sections. Check regulations for each water.
Explore Other States
Trip planning
Plan Your Wyoming Fishing Trip
Get AI-powered forecasts, real-time water conditions, and fly recommendations for any river.
Start Exploring