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RiverBrain

Idaho – US

Class
II
Length
23 Mile(s)
Put-in elevation
4,989 Feet
Typical season
March to October

Current Flow

1,730 CFS

Gauge height: 2.79 FT

Reading from Jul 10, 2026 9:45 PM

2.50/hr (12h) 1.25/hr (24h)

Running

Hit some laps

Primary gauge
SALMON RIVER AT SALMON ID Gauge detail & alternatives Live gauge ↗ NOAA river forecast ↗

Recommended levels

Minimum800
Average2,500
Maximum7,000

Recommended use

  • Kayaking
  • Rafting
  • Canoeing
  • SUP
  • Packrafting
  • Fishing

Struck-through craft are not recommended for this run.

Flow history — last 6 days

Photos

No photos added for this run yet.

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Description

From Challis bridge the land flattens out some for the next few miles and the river diverges into several channels.  This makes for some good exploring and fishing through this small valley.  The river through this section also contains a large amount of private land.  Be respectful and only access the river at appropriate access points.

Even though the river is calm and mainly class II water you have navigation and debris issues through this section.  

Rapids

No rapids added yet.

Access

Type Name Elevation Camping Water Boat ramp Vehicle access Description
Put-In Challis Bridge Access 4,989 Feet No No Yes All Vehicles

See access description here.

Put-In Pennal Gulch 4,874 Feet No No No All Vehicles

A small access road heads over to the river on the west side or (river left).  This is good access for fishing and hunting and smaller craft access on the river.

Put-In Watts Bridge Access 4,731 Feet Yes No Yes All Vehicles

This is on river left on the downstream side of the Highway 93 bridge.  This area has camping, picnic tables, restrooms and good fishing access.

Camps

Camp Fee Beach Description
Challis Hot Springs Campground Yes No

This is a paid campground with full services.  Bonus is the hot springs here.

Cottonwood Campground Yes No

This is a fee campground accessible by vehicle just off of Highway 95.  Some access to the river is available here as well as decent bank fishing.

Permit

No permit is required, or permit info hasn't been added yet.

Fishing

No fish species have been associated with this run yet.

Community Run Notes

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