Captain Ahab

 55 votes
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4.2 Miles 6.7 Kilometers


326' 99 m


-981' -299 m


4,898' 1,493 m


4,034' 1,230 m



Avg Grade (3°)


Max Grade (13°)

Minor Issues

13 days agoUpdate

Steep, technical, fast and fun. An excellent trail built specifically for mountain biking.

DJ Nechrony


This trail is a directional downhill trail. Ride up HyMasa Trail or the Amasa Back road to access the top end start.
This is an outstanding new singletrack along the rim below the iconic Amasa Back 4x4 trail. It's a very well built, thoughtful and challenging trail.

The top end starts with an easy climb that continues from HyMasa Trail. The views of Jackson Hole and Canyonlands are outstanding.

A big rock drop will mark the start of the descent. The upper half of the trail is designed for longer travel bikes and riders who enjoy technical descending. There are plenty of options to avoid most of the larger drops, so you can make it as hard as you want. After the first series of descents and rollouts, Captain Ahab contours a bit with some short punchy climbs and drops.

The lower half of the route drops into tight singletrack nesteled above Kane Creek. This part of the route is fast and exciting with some exposure along the cliff edges. It's has good flow and very little in the way of climbing.

The final stretch of Captain Ahab drops down through a spicy rock garden before rolling out to the Amasa Back / Cliffhanger road.

*Note: If you're looking for a shorter route or want to avoid the more technical upper sections, there is a bypass at 3.3 miles into the HyMasa Trail climb.


Rate Trail


4.6 from 55 votes

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Your Check-Ins


Nov 22, 2016
Gino DiSciullo
Nov 18, 2016
Jeff Beckstrand
Nov 2, 2016
Natalie Moran
Oct 20, 2016
Kelsey Walstad
Oct 2, 2016
Jason Bourget
Oct 1, 2016
Michael Faas
Nov 7, 2015
Brian Brothers
Oct 17, 2015
Brian Smith
So fun!!! 4.2mi — 0h 45m

Trail Ratings

  4.6 from 55 votes


in Amasa Back


  4.6 from 55 votes
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in Amasa Back


in Utah


927 Views Last Month
13,558 Since May 7, 2013
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Minor Issues 13 days ago
Mostly Dry - Few mud puddles that might get worse tomorrow. Otherwise sandy as usual.
Update ConditionsHistory

By far the best trail I've ever ridden! So much fun! May 18, 2015

Make sure to follow the paint at the drops to hit the well placed rocks. Ahab was a lot of fun. No need for a downhill bike. Sep 18, 2015

This may be my favorite trail ever. Gotta keep your mind sharp! Lots of chunky fun! I agree, an AM bike would be better than a DH bike because there is some climbing, but a DH bike would be lots of fun, too. Aug 31, 2016

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