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RiverBrain

Colorado – US Wyoming – US

Class
III- to III+
Length
9.8 Mile(s)
Gradient
20 FPM
Typical season
May to August

Current Flow

127 CFS

Gauge height: 2.71 FT

Reading from Jul 10, 2026 9:45 PM

1.50/hr (12h) 0.75/hr (24h)

Too Low

Don't bother

Primary gauge
NORTH PLATTE RIVER NEAR NORTHGATE, CO Gauge detail & alternatives Live gauge ↗ NOAA river forecast ↗

Recommended levels

Minimum500
Average1,500
Maximum3,000

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

Great wilderness run that is better known for the fishing than whitewater.  The upper run, Routt Access to Sixmile Gap, has only 5 named rapids in 10 miles.  However the rapids are good, and can get very big at the highest levels.  Below Sixmile Gap frequent Class II rapids and many camping opportunities allow the option of overnight trips.  Other than the occasional riffle, the rapids are done below Prospect/Pickaroon, but the river remains quite scenic through Bennett Peak.  Below Bennett the river will be Class I braided channels.

Wyoming Game and Fish map can be found here: http://wgfd.wyo.gov/accessto/Floating/UpperNPR/NPRhome.asp

Rapids

# Rapid Class Recommended flow Description Scout
1 Windy Hole III —–—
2 Cowpie III —–—
3 Narrows III+ to IV+ —–—
4 Tootsie Roll III —–—
5 Stovepipe III —–—

Access

Type Name Elevation Camping Water Boat ramp Vehicle access Description
Put-In Routt Access No No No All Vehicles
Take-Out Six-mile Gap Yes No No All Vehicles

10 river miles from Routt Access.

1/4 mile uphill carry from river to parking lot.  No wheels or any mechanical assist allowed (inside wilderness area).

Take-Out Prospect No No No High Clearance

18.4 river miles from Routt Access

4X4 only

 

Take-Out Pickaroon Yes No No All Vehicles

18.4 river miles from Routt Access

27 mile dirt road shuttle

Take-Out Bennett Peak Yes No Yes All Vehicles

35.5 river miles from Routt Access.

19 mile dirt road shuttle.

Take-Out Treasure Island No No Yes All Vehicles

47 river miles from Routt Access

Take-Out Saratoga, Wy No No Yes All Vehicles

58.5 river miles from Routt Access

Camps

No river camps added yet.

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

Total community notes: 1

Made a high water run around 4k in the summer of 2010. The run contains some big feeling III and IV whitewater. The rapids tend to be boxed in, but there are some pools and flat water, so it never got too out of control. We travelled with some poudre raft guides who got out to scout halfway through the narrows but couldn't get a good view. Basic line was center to left past the big pourover then move back towards center away from the wall. We took out after the first canyon but it would be cool to spend some more time in there. Recommended to any Fort Collins, Larmie or Steamboat paddlers looking for a bite size wilderness run with easy shuttle no permits day run or overnight possibilities.

glenn · May 2, 2012

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