River guide · Colorado
Fly Fishing the Williams Fork River
A small, technical tailwater flowing cold and clear from Williams Fork Reservoir through the Arapaho National Forest to the Colorado River near Parshall, the Williams Fork rewards patient anglers with wild brown and rainbow trout in a quiet, off-the-beaten-track setting that rarely sees the crowds of Colorado's more famous tailwaters.
- (see water right now)
- 5 shops nearby
When to fish
Year-round
Best months: year-round
- Best
Salmonfly — late May through June: brief but exciting on the tailwater reach.
Today's conditionsWhere to fish
Along the Williams Fork River
Access via County Road 3 from Parshall (off US Highway 40 between Granby and Kremmling), with a Colorado Parks and Wildlife parking area and approximately a half-mile walk to the productive water. The Kemp and Breeze State Wildlife Areas provide the public lease access. Catch-and-release, artificial flies and lures only from the dam to the Colorado River confluence.
The water
Tailwater
Key hatches
- Midges
- Blue-winged Olive
- Pale Morning Dun
- Caddis
- Golden Stonefly / Yellow Sally
Conditions
Loading river conditions
We couldn't load river conditions from USGS right now.
USGS has no recent readings for the Williams Fork below Williams Fork Reservoir, CO gauge.
Check the gauge on USGS: 09038500 ↗Not reported for this stretch right now.
Not available right now.
Live from USGS gauge 09038500 · Williams Fork below Williams Fork Reservoir, CO ↗
Air from the National Weather Service ↗
6-day forecast
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We couldn't load the forecast from the National Weather Service right now.
See it on forecast.weather.gov ↗Forecast from the National Weather Service ↗
Key hatches
- Midges — year-round, dominant September through April
- Blue-winged Olive — September through April
- Pale Morning Dun — June through mid-September
- Caddis — May through October
- Golden Stonefly / Yellow Sally — June through August
- Salmonfly — late May through June (brief but exciting on the tailwater reach)
Fly shops near the Williams Fork River
Shops and guides that fish the Williams Fork River. See all 114 Colorado shops →
- Winter Park Flyfisher~20 miRegistered OutfitterWade tripsView shop →
- Cutthroat Anglers~26 miRegistered OutfitterWade tripsView shop →
- Mile High Angler, LLC~52 miRegistered OutfitterWade tripsView shop →
- Let it Fly, LLC~194 miWade tripsView shop →
- Williams Creek Angler~196 miRegistered OutfitterWade tripsView shop →
Species on this water
Nearby towns
Rivers nearby
Gear up on the Williams Fork River
Everything you need before the next trip — rods, lines, leaders, and fly-tying materials.
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