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RiverBrain

Arkansas River

Browns Canyon (Fisherman's Bridge to Stone Bridge)

Colorado – US

Class
III to IV-
Length
13 Mile(s)
Gradient
30 FPM
Put-in elevation
7,684 Feet
Take-out elevation
7,390 Feet
Typical season
April to August
Author
lmyers

Current Flow

224 CFS

Gauge height: 3.48 FT

Reading from Jul 10, 2026 9:45 PM

-0.25/hr (12h) -0.13/hr (24h)

Too Low

Don't bother

Primary gauge
ARKANSAS RIVER NEAR NATHROP, CO Gauge detail & alternatives Live gauge ↗

Recommended levels

Minimum300
Average1,500
Maximum6,000

Recommended use

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

Struck-through craft are not recommended for this run.

Flow history — last 6 days

Photos

We gotta Slice! · 06-18-2017 · Zume Flume pizza party float trip down Browns Canyon. · Photo by AVDI · Subject: Leisure Float

Open in full map →

Description

This is another quality run on the Arkansas.  If you had to pick one solid class III run in CO many would choose this as the run.  At higher flows this stretch approaches class IV due to the continuous nature of the run and the rapids.  This area sees kayaks, rafts, fishing, commercials and just about everything else.

Despite the popularity and the roadside nature of this canyon, the area is still secluded and worth hitting.

Rapids

# Rapid Class Recommended flow Description Scout
1 Screaming Right Hand Turn Rapid II to III 350–2,500

Just below the putin you will go underneath the railroad tracks and hit this rapid as you go around the bend.

2 Canyon Doors Rapid III to III+ 350–2,200

This rapid is near where Brown's canyon starts to come together on the river corridor.  This rapid is generally a good surf wave for kayakers.

3 Pinball Rapid III to III+ 350–2,200

This boulder garden section of the river gives this rapid its name.  Watch out in here at higher flows.

4 Zoom Flume III to IV- 350–2,200

This is probably the biggest and most talked about rapid in Brown's.  At higher water this can easily be a IV.  Expect a narrow chute with some pushy waves.

5 Egg Beater Rapid III 400–2,200
6 The Squeeze III 350–2,200
7 Hemorrhoid Rock II to III 350–2,000
8 Big Drop Rapid III 350–2,000
9 Seven Stairs Rapid III 350–2,200

A fun straightaway with wave trains.

10 Widowmaker Rapid III to IV 400–2,200

Below this rapid is house rock.  This is a very large rock that has been undercut by the river current.  This should be avoided.  Accidents and fatalities have occurred here.  The meat of this rapid is referred to as the toilet bowl.

11 Raft Flipper Rapid III 350–2,200

Where the river makes a right hand turn is a nice hole that has surprisingly flipped rafts (hence the name)

12 Seidel's Suckhole IV- to IV+ 350–2,000

This rapid becomes a very large hole at higher water.  The hole is in the center of the river.  The top of the rapid contains some rocks which makes you perform left to right or right to left moves to try and avoid the hole.

13 The Graveyard III- to III+ 350–2,000

Lots of rock dodging.  Gets pushy with higher water

14 Last Chance Rapid II to II+ 350–2,000

A small wave right before the Hecla take out

15 Twin Falls Rapid III to IV- 350–2,000

This is a couple of drops in succession.

Access

Type Name Elevation Camping Water Boat ramp Vehicle access Description
Take-Out Hecla Junction Access 7,390 Feet Yes No Yes All Vehicles

This is another put-in or take-out option to cut down on miles if you don't want to float the entire Browns Canyon section.

Follow Road 194 east from Highway 285 for 4 miles or so (dirt road).

Put-In Fisherman's Bridge 7,684 Feet No No Yes All Vehicles

This is the best putin for rafts.  There is a fee to do so though.  Kayakers may choose to put in elsewhere to avoid the fee.  

This area is just off Highway 285 where road 301 crosses the Arkansas (aka, fisherman's bridge).  This is near Nathrop, CO

Take-Out Stone Bridge Access 7,274 Feet No No Yes All Vehicles

Where Highway 291 crosses the Arkansas river there is a good access point above the bridge and on the west side of the river.

Put-In Ruby Mountain Yes No Yes All Vehicles

Ruby Mountain is located 1.7 river miles downstream of Fisherman's Bridge. A good access area with a campground and large boat ramp. It is found by turning on CR 301 like your going to Fisherman's Bridge, but continue a hundred yards or so north on 301 to the intersection with CR 300 (there are signs for Ruby), and take 300 east for 2-3 miles to the campground/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

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