Skip to content

23 – Leslie Gulch Boat Ramp

Leslie Gulch is a canyon in Malheur CountyOregonUnited States. It is on the east side of Owyhee Lake, a reservoir on the Owyhee River. Its abundant and striking rock formations are made of tuff.

The gulch was named after a local rancher, Hiram E. Leslie, who was hit by lightning here in 1882. Previously it had been called “Dugout Gulch.”

The last 15 miles of the gulch are on a smooth, but curvy gravel road, adding a bit of time to get there.

More Information

en.wikipedia.org/wiki/Leslie_Gulch


Coordinates: 43.32209, -117.32326
Elevation: 3100 ft
Difficulty: 3
What to Expect: No info

Check In

Please read before attempting challenge site or checking in:

Use the form below to check in. Check in’s must include a photo of you or your bike, at the challenge site, with the 2024 bandanna. To check in, all participants must be registered IAMC Challenge Members. Be sure to leave a description about the ride, and share any road conditions as snow, water, or obstacles. Please provide any other information that might help future visitors navigate to this site safely. Replying or commenting on another persons Check In is encouraged, but take care not to create your own Check In on accident.

The stated ride difficulty is just an estimate. By rating the ride difficulty in your experience according to this scale you can help future riders stay safe. You, and you alone are responsible for the safety of your ride. While we do our best to accurately convey the challenge level for each site, it is up to you to make sure you have the skills needed to reach each destination. If you feel the trail exceeds your skill level please turn around immediately.

NOTE: We have been having some issues uploading images. We are working on this. If you are having trouble, try resizing your images to less than 1280×1280 pixels and keep files sizes down to a minimum. If the problem persists, please reach out on the Forums under “Website Tips and Questions.” This should just be a temporary issue as we get the tech figured out. Thank you.

29 Check Ins
Newest
Oldest Most Voted
Inline Feedbacks
View all comments
foolhardy

Malibu Stacy and I hit Succor Creek and Leslie Gulch on Sunday. Hot and dusty, and I have seen the road in better shape, but at least there weren’t too many people out there 🙂

What bike did you take?
KLR 650
Ride Difficulty (1 to 5)
2
Leslie-Gulch-IAMC-2024
chatty03

Love it every time we come here.

What bike did you take?
F800GS
Ride Difficulty (1 to 5)
2
llg1
MalibuStacy

I’ve been to Leslie Gulch on the back of my husband’s bike and in vehicles a few times before but this was the first time riding my own bike. The road was challenging for me but made it there at a brisk pace. We met a couple of nice guys that were exploring the area at the boat ramp. The water wasn’t as low as we were expecting. I was tired and over heated so the trip home was a bit slower back out to the highway where I had to switch to reserve to make it to the gas station in Marsing (1.4 gallons of gas & got 70 miles to the gas), then on to Caldwell.

What bike did you take?
Yahama TW200
Ride Difficulty (1 to 5)
3
IMG_8881
Dougiethenoo

Spectacular canyon ride.

What bike did you take?
KLR650
Ride Difficulty (1 to 5)
2
IMG_9873
BobbyRay208

Was a neat area to see. I have always wanted to go out here. Now I can say I did.

What bike did you take?
Tiger 800
Ride Difficulty (1 to 5)
2
20240905_121659
FW190Pilot

This road may have been a 3 at one time but I don’t think it is anymore. Definitely a 2. Spectacular scenery and a place I’d want to go exploring with my hiking shoes instead of motocross boots.

What bike did you take?
KTM 350 EXCF
Ride Difficulty (1 to 5)
2
IMG_3189
IMG_3193
IMG_3199
JRATZ

What a nice area

What bike did you take?
KTM 500
Ride Difficulty (1 to 5)
1
Leslie-Gulch-Ramp
Trent01

Memorial Day ride

What bike did you take?
GSA 1200
Ride Difficulty (1 to 5)
2
IMG_6994
englund

Busy place on Sunday

What bike did you take?
DR650
Ride Difficulty (1 to 5)
1
23-Leslie-Gulch-Boat-Ramp
Idabiker

I hadn’t been to Leslie Gulch for 16 years, the last time was with my family to do some hiking. A beautiful area for sure!

What bike did you take?
KLR 650 2008
Ride Difficulty (1 to 5)
1
20240517_114616
chatty

Busy there today, lots of rafts coming out

What bike did you take?
Norden
Ride Difficulty (1 to 5)
2
IMG_E2543
ShaneV

Great ride down to the boat launch, make sure to take your time getting down though, for one- to see the views, but 2- huge truck-trailering boat rigs can pop out around corners without warning. I went on a Saturday so it was pretty busy.

What bike did you take?
Africa Twin
Ride Difficulty (1 to 5)
2
Leslie-Boat-Launch
Caleb Forrey

Well worth the trip down. First time for me, way cool!

What bike did you take?
V-Strom 650
Ride Difficulty (1 to 5)
2
23-Leslie-Gulch-Boat-Ramp-2
23-Leslie-Gulch-Boat-Ramp
NormOps

Cool place would like to see more of it from a boat sometime. I wonder how the fishing is.

What bike did you take?
Tiger 800
Ride Difficulty (1 to 5)
2
20240504_112756
Justin Wilke

I really enjoyed all the cool rock formations all the way down.

What bike did you take?
DR650
Ride Difficulty (1 to 5)
2
23-–-Leslie-Gulch-Boat-Ramp
NjD

Such a magical place to ride! Stunning rock formations and the hills were so green. Rode with pals and this location was a favorite.

What bike did you take?
KTM 890R
Ride Difficulty (1 to 5)
2
fullsizeoutput_4cd6
Jeff Dyer

The weather was beautiful and with the reservoir at full capacity there were a lot of rafters but the ride was awesome.

What bike did you take?
Yamaha tenere 700
Ride Difficulty (1 to 5)
2
20240424_115007
BB445

Leslie Gulch is always one of my fav. places to visit. Great ride in with friends on 04/29/24. Lots of boaters, campers, and fishermen for a Monday afternoon. Took numerous side trails to add some adventure on our way to the boat ramp

What bike did you take?
890R
Ride Difficulty (1 to 5)
2
LeslieGulchBtRmp
Boltupright

Forever and a day I have wanted an excuse to come down here and it was well worth the wait. Gorgeous rock formations. Nice ride. When linked to Succor makes for a longish trip on a pretty well graded gravel road.

What bike did you take?
BMW 1250ADV
Ride Difficulty (1 to 5)
2
leslie-gulch-boat-ramp-resized
hafen8er

This is one of my favorite places. It’s quite a trip on a dirt road. Amazing scenery.

What bike did you take?
KTM 890R
Ride Difficulty (1 to 5)
2
IMG_4788
Mteichert32

Windy day

What bike did you take?
Honda africa twin
Ride Difficulty (1 to 5)
2
Screenshot_20240427_180734_Photos
Lucas Stern

Also visited this site on Dan’s ride. Was lucky enough the have someone leading the way so I could take in the amazing views of the rock formations on the way in.

What bike did you take?
Yamaha Tenere 700
Ride Difficulty (1 to 5)
2
IMG_0465
jsk83687

Went on Dan’s ride. This was stop 2. Haven’t been here in years, always a beautiful place. There are so many rock formations to see, everything was spring green. Good ride in, freshly graded but not too lose or soft yet.

What bike did you take?
Husky 901e
Ride Difficulty (1 to 5)
2
20240424_114934
Dan Huff

The Owyhee Reservoir was full; sometimes the reservoir goes 10 years without filling so this was a great site to see. The views coming in are spectacular.

What bike did you take?
KTM 890 R
Ride Difficulty (1 to 5)
2
IMG_5240
Alex Crane

The road to Leslie Gulch is very scenic and beautiful. The roads were well grated and in good shape, so I’m rating this a 2 but keep in mind if could be more difficult at other times. There were a few water crossings along the way.

This was a part of Dan’s ride, and we stopped here for snacks a a pit stop.

What bike did you take?
R1200GS
Ride Difficulty (1 to 5)
2
leslie1
leslie2
Ed Torrey

The lake is full, quite a few rafters coming out when we were going in. everything is green and the road is in good shape right now.

What bike did you take?
KTM890
Ride Difficulty (1 to 5)
2
PXL_20240424_175113137
Jason

was a bit busy because I hit it on a weekend. Great views though.. the road was in okay shape just your typical washboards

What bike did you take?
KTM 790 ADV
Ride Difficulty (1 to 5)
2
IMG_0027
Dusty1

This was a smooth and easy ride in. We came in from succor creek and added a few offshoot trails to add a little excitement. Only challeng I can say was the first mile or two of Succor creek that had golfball sized rocks as road gravel. That was a bit loose to ride, but not terrible. The views and rock formations are amazing. I can’t wait to come back here and camp.

What bike did you take?
CRF450L
Ride Difficulty (1 to 5)
1
20240412_130804
Tumbleweed208

Hit this site on 4/12. Enjoyed a nice snack on the boat ramp with my riding buddies. The scenery on this ride is amazing with the rock formations on either side of the trail on the way down. The water flow/level is very high right now. I suggest coming down through Succor Creek for a scenic ride.

What bike did you take?
KTM 500 EXCF
Ride Difficulty (1 to 5)
2
IMG_20240414_210959_936