Gates of Lodore2021-09-21T14:14:10-07:00

Gates of Lodore River Rafting Guidebook

Float from western Colorado, through high desert canyons, past the confluence of the Yampa River and into Utah on this classic southwest river. Named from the John Wesley Powell expedition in 1869, the Gates of Lodore section of the Green River is a not-to-be-missed family adventure. The class II sections are fun in inflatable kayaks and stand up paddleboards, while the class III rapids are enough to keep everyone excited about whitewater.

About this guide

This guide is a three-star guide, which means the material is thoroughly covered. The final section that you’ll run, Split Mountain, is also a day trip. Its information is briefly covered here, but the official guide has its own page.


The Gates of Lodore is the section of the Green River that flows through Dinosaur National Monument. The water in this section comes from the Flaming Gorge Dam making the river raftable year round. A permit is required year round. The high use season is considered May 11 – Sept 11 all other dates are considered low season. Permits are available via a lottery. The lottery application opens December 1 and runs through January 31 each year. Unclaimed trips are available beginning March 6. A standard trip length is 4 days and 3 nights. For a fee of $35 you can apply for an overlength trip and receive one additional day on your permit. Low-use season permits can be obtained through recreation.gov or by calling Recreation.gov call center at 1-877-444-6777.


For shuttle service, River Runners Transport is the go-to. Their website is here and their phone number is 435-781-4919

Additional information

Permit information: Click here.
Green River rules and regulations: Click here.
Green River NPS FAQs: Click here.

800 CFS to 6,500 CFS is fine for rafts. Anything lower than that you are really scraping through. Anything higher and you should be a competent oarsman as the hydraulics can be huge and a swim a serious issue. Sometimes the USGS flow image breaks. Here is the direct link if that happens.

We do not have a preferred partner (yet) for the Gates of Lodore. If you are a commercial outfitter with an excellent reputation we would love to hear from you.

Click here to send us a message.

Gates of Lodore Comprehensive Guide

Class II Rapid

Class III Rapid

Put Ins / Take Outs

Point of Interest


Lodore Canyon – Class II & III

Andrew Hall was a member of John Wesley’s Powell expedition. The canyon reminded him of a poem by Robert Southey, “The Cataract of Lodore” which we write about here. So impressed by the canyon’s entrance, John Wesley Powell was the one that gave it “The Gates” portion of the name.

Mile 0.00 – Gates of Lodore Put-In: 40.72734, -108.8883 The drive to the put in on a long dirt road. There are a few campsites at the put in with some shade. Nature trail

Mile 2.67 – Wade and Curtis Camp: 40.69267, -108.90181 River Right. Not to say you should ever gravity rig, but if you stay at this camp you could get away with minimal tying down as all the rapids are downstream. If you are up for it, there is a trail here down to Winnie’s Grotto. Learn more about Wade and Curtis Camp.

Mile 3.23 – Winnie’s Rapid: 40.68519, -108.90382 Class II+ / III. This is a short rapid that has a large rock left of center, with most of the current pushing you towards it. Pull right to the inside bend. This is an easy move but if you flub it you can wrap or flip. Learn more about Winnie’s Rapid.

Mile 3.23 – Winnie’s Grotto: 40.68536, -108.90483 River Right. This is a short hike with a large dividend. Well worth the stop, explore this tight canyon leading you into a shady red rock grotto with excellent acoustics.

Mile 6.58 – Upper Disaster Falls: 40.65054, -108.93005 Class III+. This is the first large rapid of the trip. Scout from river left where there is a big eddy. This rapid has lots of boulders, pick your line carefully and drop in center.

Mile 6.99 – Lower Disaster Falls: 40.64541, -108.93265 Class III+. Stay river left to avoid undercut rocks on river right.

Mile 8.13 – Pot Creek Camp: 40.63225, -108.94066 River Right. There are two camps here. Pot Creek One and Pot Creek Two. #2 has a large sandy beach. The creek runs in the springtime, but exploring its canyon is a nice activity all seasons.

Mile 8.31 – Kolb Camp: 40.63015, -108.94196 River Right. This camp is named after the Kolb brothers. Look for the sandy beach. No hikes are available here.

Mile 10.80 – Triplet Camp: 40.59845, -108.95623 River Left. Beach on river left.

Mile 11.00 – Triplet Falls: 40.59744, -108.95792 Class III. Scout river left from Triplet Camp. This is a long, boulder garden rapid ending with a big pull to the left away from the triplet rocks on river right. Learn more about Triplet Falls.

Mile 11.60 – Hell’s Half Mile: 40.59507, -108.96828 Class III / IV. Considered to be the biggest rapid on the trip, Hell’s Half Mile can be scouted from river left. Enter left of center and pick your way through the rock garden, all the while keeping your eye out for Lucifer’s Rock, about halfway through the ride. Go left or right of it, just not over it.

Mile 13.00 – Rippling Brooke Camp: 40.58659, -108.98386 River Right. There are two camps here.This is a shady camp with a waterfall hike from camp.

Mile 14.1 – Wild Mountain Camp: 40.57328, -108.97644 River Right. The camp is on a large alluvial fan coming from the drainage behind it. The camp features a large eddy and some shade. Learn more about Wild Mountain Camp.

Mile 15.42 – Limestone Camp: 40.55853, -108.96306 River Left. Hike upstream to the cliff overlook.

Mile 18.00 – Steamboat Rock: 40.53224, -108.98585 This famous feature comes into view here. As you round the corner it only becomes more impressive. Learn more about Steamboat Rock.

Mile 18.40 – Confluence of Green River and Yampa River: 40.52789, -108.98488 Hike up the Yampa, explore the slick rock between the two rivers

Whirlpool Canyon – Class II

Another name coming from the John Wesley Powell expedition, Whirlpool Canyon was the proposed site for a hydroelectric dam. This proposal was heavily fought by conservationists eventually ending in its saving.

Mile 19.00 – Echo Park: 40.52058, -108.99031 River Left. Hike to whispering caves, water refill, hike to petroglyphs, car campsites available. If you are on a multi-day, you are not allowed to camp here.

Mile 19.00 – Whispering Cave: 40.51602, -108.99419 River Left. This six-mile round trip hike allows you to cool down as you travel into the back of a cave, deep inside the mountain.

Mile 20.50 – Mitten Park Fault: 40.54222, -108.9896 River Right. Incredible geology in action here. Dramatic uplifting.

Mile 22.04 – Seacliff Camp: 40.53871, -109.01723 River Left. Big sandy beach. Not much shade.

Mile 23.48 – Stateline Camp: 40.53712, -109.04189 River Right. Named after the stateline, which is just downstream of here about half a mile. This camp has a beach.

Mile 23.99 – Actual Stateline: 40.54007, -109.05004 You cross over from Colorado into Utah at this point.

Mile 24.58 – Jones Hole Creek: 40.54087, -109.06066 River Right. A popular creek to hike. Follow Jones Hole Creek to the Ely Creek confluence and then take this creek to the “famous” butt dam falls.

Mile 24.92 – Jones Hole Camp: 40.54043, -109.06675 River Right. There are four camps here. Be on the lookout for skunks. Easy access to Jones Hole Creek. This is a great place to see Bighorn Sheep.

Mile 25.43 – Compromise Camp: 40.53861, -109.07584 River Left. Pull in and park, set up kitchen right by the boats, beach.

Mile 25.96 – Sage Creek: 40.53546, -109.08565 River Right.

Mile 26.88 – Greasy Pliers: 40.52439, -109.09105 Class II. Read and run rapid. Learn more about Greasy Pliers Rapid.

Mile 28.96 – The Cove Camp: 40.51004, -109.12106 River Left. Beach, shade in part of the camp.

Mile 29.65 – Big Island Camp: 40.51295, -109.13228 River Right on the main channel on the river left side of Big Island. camps on both sides of the island, the biggest camp is on river right of the left channel of the island. There are lots of bugs here in the spring.

Mile 31.00 – Island Park Camp: 40.52187, -109.15225 Island Park is known to be buggy and offers very little shade. Not the greatest campground but it sets you up nicely for the last day on the river.

***Headsup! Your trip doesn’t end here, it continues into the day trip section called Split Mountain. Click here for that guidebook or read the abbreviated version below.***

Split Mountain – Class II & III

The whitewater picks up a bit from here until takeout. Keep in mind, if you are on a multi-day trip, then you are not permitted to camp anywhere in this section. Please keep in mind, this is the abbreviated version of Split Mountain. Click here for the full guidebook.

Mile 34.95 – Rainbow Park Put in: 40.49498, -109.17365 Pit toilet, no water. If you are on a multi-day, you are not allowed to camp here.

Mile 36.49 – Moonshine: 40.47743, -109.18009 Class III. There’s a hole located river right near the top of the rapid. Besides that it’s a fun, classic, splashy wave train. Enjoy.

Mile 37.46 – SOB: 40.46806, -109.19229 Class II/III. Wave train as the river bends.

Mile 38.01 – School Boy: 40.46698, -109.20138 Class II. Read and run wave train.

Mile 41.35 – Inglesby: 40.45897, -109.26107 Class II. Read and run wave train

Mile 43.3 – Split Mountain Take Out: 40.44552, -109.25249 Toilets, campground.


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