Williams Fork River
CO
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River
About Williams Fork River
The Williams Fork River is a moderately sized, easily wadeable river in Colorado, ideal for anglers seeking a quiet experience away from crowds. This river is home to healthy populations of rainbow trout, brown trout, and occasional cutthroat trout. Anglers will find success targeting these trout with flies that imitate midges, Blue Wing Olives, Caddis, and stoneflies. The most productive section is the 2-mile tailwater below Williams Fork Reservoir, which is catch-and-release only and accessible via a short hike from designated parking areas. While fishing is productive year-round, the river's flow is influenced by Denver Water Board operations, so checking conditions before your trip is recommended.
Access
Seasons
Terrain
Water
Fish Species
Rainbow Trout
Brown Trout
Cutthroat
Regulations
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Catch & Release: All fish must be immediately released. Handle with care using barbless hooks.
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.
Data sourced from the USGS National Water Information System
Methods
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Wade Only
Land Ownership
Public Forest Service
State Wildlife Area
Regulations
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Catch & Release: All fish must be immediately released. Handle with care using barbless hooks.
Trip Planning
Best fishing typically occurs during year round. Check water conditions before heading out.
See what insects are emerging on Williams Fork River's hatch forecast — including active hatches, water temperatures, and which patterns to have in your box this month.