Fall Creek
Fall Creek in eastern Idaho near Swan Valley is a small stream with Yellowstone cutthroat trout.
- 28 miRiver length
- 1Game fish
- 13Access points
About Fall Creek
Fall Creek is a small stream in eastern Idaho near Swan Valley, close to the South Fork of the Snake River. It is a good fit for light rods and dry flies. The fish here are Yellowstone cutthroat trout.
Yellowstone cutthroat in small streams are often willing to take a dry fly. Grey Hackles, Royal Coachmans, Elk Hair Caddis, blue-winged olives, ants and hoppers all make sense here. Summer is the best known season.
The area around Swan Valley is a popular fly fishing region. Nearby water includes the South Fork of the Snake and other creeks. Fall Creek Falls is a well known spot along the South Fork.
Check Idaho Fish and Game rules for cutthroat limits and seasons, and confirm access before you go.
Gages near Fall Creek
Is Fall Creek fishing today?
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Other gages nearby
- Snake River near Irwin, ID11.6 mi away Not reporting USGS 13032500
- Willow Creek below Tex Creek near Ririe, ID14.9 mi away Not reporting USGS 13057940
- Snake River near Heise, ID20.0 mi away Not reporting USGS 13037500
- Greys River above Reservoir, near Alpine, WY28.4 mi away Not reporting USGS 13023000
- Salt River above Reservoir, near Etna, WY28.7 mi away Not reporting USGS 13027500
- Blackfoot River near Henry, ID28.9 mi away Not reporting USGS 13065500
- Fish Creek at Wilson, WY30.5 mi away Not reporting USGS 13016450
- Snake River above Reservoir, near Alpine, WY30.5 mi away Not reporting USGS 13022500
No gages that close. Try a wider radius.
See every gage on the map and today's top 10 rivers in the free appData from the U.S. Geological Survey. Recent readings are provisional and may be revised.
Fish you'll catch
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Hatching in November
What's on the water in the Snake Headwaters watershed this month, and the fly to match.
All 11 hatches this year
Light bars show the season and dark bars the peak. The ringed month is this month.
Tips for fishing Fall Creek
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Bring a light rod
A small stream setup is the right fit.
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Fish dry flies
Cutthroat on small streams often rise to a dry.
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Try summer
Summer is the season anglers favor.
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Confirm access
Land ownership changes. Check before you fish.
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Release cutthroat carefully
Native Yellowstone cutthroat deserve gentle handling.
Every access point on Fall Creek, in your pocket.
- 13 mapped access points, with parking and put-ins
- Today's Fishability score, so you fish the day that lines up
- Bite forecast for the days ahead
Rivers near Fall Creek
Fall Creek FAQ
Where is Fall Creek in Idaho?
It is near Swan Valley in eastern Idaho, close to the South Fork of the Snake River.
Can you wade Fall Creek?
Yes. It is a small stream that most anglers wade.
What flies work on Fall Creek?
Elk Hair Caddis, Royal Coachman, Grey Hackle and hopper patterns are good classics. For what is hatching and working today, check the FlyFishFinder app.
What fish are in Fall Creek?
Fall Creek holds Yellowstone cutthroat trout.
What is the best time to fish Fall Creek?
Summer is a favorite season.
Are there special rules on Fall Creek?
Cutthroat rules can differ by water. Check current Idaho Fish and Game regulations.



