Skip to content
RiverBrain

Colorado – US

Class
IV to V+
Length
9 Mile(s)
Gradient
115 FPM
Put-in elevation
7,352 Feet
Typical season
January to December
Author
KSC, anonymous

Current Flow

1,110 CFS

Gauge height: 5.78 FT

Reading from Jul 10, 2026 9:15 PM

-1.67/hr (12h) -0.83/hr (24h)

Running

Hit some laps

Primary gauge
COLORADO RIVER NEAR KREMMLING, CO Gauge detail & alternatives Live gauge ↗ NOAA river forecast ↗

Recommended levels

Minimum370
Average1,300
Maximum2,400

Recommended use

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

Struck-through craft are not recommended for this run.

Flow history — last 6 days

Photos

Gore put-in · 09-15-2012 · Confluence of Blue and Colorado Rivers · Photo by Kevin Cripps

Open in full map →

Description

Gore Canyon or "Gore" is the run that all kayakers want to hit to consider themselves coming of age.  Every state or area has classic runs and Gore is Colorado's crown jewel at the head of the mighty Colorado river.  Once the Colorado river has gained some volume after flowing out of Rocky Mountain NP it cuts a rowdy path through Gore Canyon leaving some of the best solid IV and light V rapids in the state.

From the putin you have a 3 to 4 mile flatwater paddle to get to the canyon.  Consider this a good primer to get your shoulders warmed up.  There has been issues with landowners and the railroad further down so don't try to cut out the flatwater to get to the goods by using a different putin.  

Once in the canyon the rapids remain continuous but Gore has a pool drop feel to it (especially at lower flows).  At high flows or flood levels most of these rapids can give you a severe pounding if you miss your lines.  

Good boaters can style this run in their playboats all day long.  For most, you should take your creeker/tank boat until you are familiar with this run. Don't let pride trick you into running anything you aren't ready for.  Even though portages can be sketchy feel free to walk anything that makes sense to you.

For paddlers within a 2-3 hour radius and with the skills to paddle this run, Gore Canyon is Colorado's great savior, with a season that often starts as early as March and extends into early November.  It's not uncommon to find Durango and New Mexico boaters making the trek up here in late summer and fall in search of whitewater.  Some people complain about the long flatwater paddle in, but it's a great workout and I've seen more wildlife in the 3 mile paddle in than anywhere else in Colorado: bald eagles, a wide assortment of water fowl, hawks, pelicans, moose, beavers, antelop, coyotoes, river otters, and more.

Over the last 5 years, Brian Bank has become synonymous with Gore Canyon, making it his local run.  I have little doubt that he's logged more miles on this run than anyone else in the world and is intent on trying out every possible line.  His presence solved my problem for finding a partner when I discovered I could call him at least 1 hour before I showed up at the put-in and he'd always be game to meet me.  This past year, I've realized I don't even need to call him, he's guaranteed to be there running laps.  He'll point out wildlife to you on the way in and show you some unique lines in the canyon.  Get there early and do some laps with him - or me!

Rapids

# Rapid Class Recommended flow Description Scout
1 Applesauce IV+ —–—

Alternatively and more aptly called Fisherman's Nightmare, this is the first major drop of the run.  Although the rapid drops significant gradient over its short length and lines are often sloppy, the move is not difficult and terminates in a giant pool.  The main danger is the cluster of pin rocks in the center and left side of the drop.  The normal line is down the main tongue with a little bit of a right angle to cross a small curler in order to thread the needle between the boulder at the bottom on river right and the pin rocks in the center.  

2 Gore Rapid V- to V —–—

This signature rapid is the most analyzed in all of Colorado.  A decent sized horizon line signals its presence shortly after Applesauce.  Gore rapid offers numerous lines meticulously named after characters from Gilligan's Island.  The trick in all cases is to avoid "Ginger", the sticky hole in the center of the drop.  A V- line exists on river right popularly called "The Sneak" or "Mary Ann". The crux move is peeling back into the main current without losing control.  Harder lines exist in channels left of the sneak.  "The Professor" is a technical move that puts the boater just to the right of Ginger.  The "Meat" or "Raft" line is a cool left to right move from the left curler to the right of Ginger.  Finally, the "Cowboy" or "Left-Left" line, involves a well timed boof stroke to boof off the left curler, landing to the left of Ginger.

3 Scissors IV to IV+ —–—

A small section of slack water separates Gore rapid from Scissors.  The normal line is to run just right of the main hole in the center of the river, splitting the main hole and a small hole on the right.  If you're feeling lucky, the center of the hole provides a great boof, but at the risk of a nasty surf.

4 Pyrite IV+ —–—

A fun little drop into a pool that can be run almost anywhere.  The left line goes easiest and generally gets more challenging as you move right.  There are good setup eddies above it on river right or downstream on river left.  Be aware that the boulders forming the river left eddy just above the drop form a sieve.

5 Little Scissors IV —–—

This is the most significant horizon line in the class IV section between Gore and Tunnel.  Similar to Scissors, it involves squeezing between two offset holes, or boofing a high point left of center.  If you run the boof at low water, be cautious as there are rocks on the sides of the landing zone.

6 Shawn's Hole (aka Kayaker's Nightmare) IV —–—

Just before Tunnel rapid is a sleeper hole that I call "Shawn's Hole", though some may know it as "Kayaker's Nightmare".  The gradient steepens slightly, and in the center, behind what looks like just a wave is a decent sized hole that can give you a rodeo ride.  My buddy Shawn swam it his first time down.  When he returned for redemption, he warned everybdoy about this hole, and then proceeded to drop straight into it and pull his skirt.

7 Tunnel V- —–—

Love it or hate it, this is the nastiest looking hole on the run.  Combine that with a tricky class IV entrance that usually blinds the paddler at the lip of the drop, and paddlers should be thankful that it terminates in one of the best pools in the entire canyon section.  There are "sneaks" on far river left and far river right, but at most levels, the sneaks are just as liable to land you in the hole as running it up the gut with a lot of speed.  In the high water year of 2011, this drop changed slightly, making it easier above 1100cfs, but difficult at lower levels.  Surfs and swims are not uncommon here, but usually don't result in any damage.  Be careful of the undercut rock on river left.

8 Toilet Bowl IV+ —–—

This is the worst hole on the run, and although I've heard stories of people surfing out of it, I've never seen anyone come remotely close in person. My advice, is if you find yourself in the hole, hold your breath, pull your skirt, and swim deep! There's a popular sneak on the far far left side against the cliff wall, but it's unpleasant at best. I prefer boofing the center as long as the flow is below 1400 cfs or so.  There's also a narrow line on the right.

9 Kirshbaum IV+ to V- —–—

If this is your favorite rapid on the run, you're not alone.  Kirshbaum is 1/4 mile of IV+ rapids linked together making for a super fun ride that puts Disneyland to shame.  If you could stretch this rapid out for 6 miles, it would be an international classic.  All lines go, pick your favorite.  Be careful of an undercut rock on the river left bank in the last 1/4 of the rapid.  There have been a couple close calls here.

Access

Type Name Elevation Camping Water Boat ramp Vehicle access Description
Put-In Kremmling Access 7,352 Feet No No Yes All Vehicles

Take state road 9 heading south of the town of Kremmling.  Take the Trough Road split off and then take another right and follow the road to the put in.  There is a small ramp and parking lot here.

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

No community notes added yet.

Sign in to add a community note.