Bighorn River
WY
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Tailwater
About Bighorn River
The Bighorn River near Thermopolis, Wyoming, offers a unique tailwater fishery renowned for its solitude and large brown, rainbow, and cutthroat trout. This section of the river, distinct from the more famous Montana stretch, begins below Boysen Reservoir and flows through scenic Wind River Canyon before winding through red cliffs and farmland. Anglers can experience excellent dry-fly fishing, particularly during Pale Morning Dun hatches, and aggressive streamer takes with patterns like the Tequeely and Orange Blossom. Public access is available from various points, with options for both wading and floating, though boaters should be aware of bridge abutments, diversion dams, and other obstacles.
Access
Seasons
Terrain
Water
Fish Species
Brown Trout
Rainbow Trout
Cutthroat
Fishing Styles
undefined USGS Water Conditions
Water conditions for the last 7 days. You can gain insights to fishing activity based on these conditions, like water temperature and flow.
Methods
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Wade Friendly
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Float Friendly
Land Ownership
Public Blm
Private With Easement
Trip Planning
Best fishing typically occurs during spring and fall. Check water conditions before heading out.
For more insight on the conditions, including hatches and water temperatures, check out the Hatch Forecast.