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Big climbs and big descents through thick Wyoming forest dotted with unique geologic features.

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8,934' 2,723 m


8,285' 2,525 m


1,342' 409 m


1,342' 409 m



Avg Grade (2°)


Max Grade (14°)

Dogs Unknown

E-Bikes Unknown

Day-use parking fee of $5/day/vehicle. Interagency Recreation Passes are also accepted.


This routes takes riders through what I would consider to be the best trails that Happy Jack Area has to offer. Although not a long ride, this is not for the faint of heart. If the elevation (all above 8,300') doesn't get you, the steep, technical climbing might. Once it's all over, however, you'll be begging for more!


Start this ride from the USFS day-use parking area. Head north on Headquarters trail, which will immediately connect you to a three-way intersection. Stay left here and veer onto Upper UW Loop and then stay left again to continue on the western portion of the loop. Upper UW is a wide nordic track that provides fast, easy riding for mountain bikes.

Turn right at an intersection with Meadow Trail and Ridge Trail, then stay straight (straight on Lower UW Trail, too) to hop onto your first fun descent, Aspen Trail. Aspen Trail quickly departs Lower UW Trail and bombs over roots and streams as it winds its way down an undulating hillside. With this undulation comes a couple short uphill bursts, but you should be able to smash right through them.

At the bottom of Aspen Trail (where an appropriately placed aspen grove lives), turn right onto Aspen Trail Connector. This short trail connects you to what I would consider to be the hardest uphill of this ride, Haunted Forest Trail. Haunted Forest brings you up a very steep trail complete with multiple root and rock step-ups. And as if it wasn't hard enough, the trail is an ephemeral creek in the Springtime.

Take this trail all the way to a four-way intersection with Summit Trail and a short connector. Turn left onto Summit Trail and follow that for a short distance to Summit Loop. Turn left onto the Summit Loop climb. This brings you to the ride's highpoint and IMO the best descent, Death Crotch.

From the onset, you know you're in for it when you start Death Crotch. The trail immediately climbs loosely from Summit Loop and then violently drops you through a technical rock garden. After a little more descending, this "descent" treats you with its first surprise, a very steep and loose uphill. Luckily, this is the last up on this trail, and the rest is an all-out blast, technical fun-fest.

From its finish, turn immediately right onto Hooch Trail, which is a climb into a wide descent bringing you over a creek. Continue south here on USFS #707, all the way to the Headquarters parking area. This is a great spot to stop and eat a well-earned snack as there's a picnic table at the TH.

From your snack spot, head uphill on the very rideable and actually quite fun Headquarters trail. This trail brings you up not-too-technical rock gardens and has some not-too-tight switchbacks to ride. Eventually, after much struggling, you'll reach an intersection with Browns Landing. Stay right here onto Headquarters and blast through the tight woods. Continue past the Summit Loop (twice) and head past Double Black Diamond, which will appear on your left.

Finally, turn left onto the Headquarters Overlook trail. This is the perfect lunch spot as it has incredible panoramic views across I-80 to the mountains in both Colorado and Wyoming. From here, you'll be able to see the Never Summers, the Rahwahs, the Medicine Bows, the Mummy Range, and the Snowy Range.

After you've soaked up the view, continue west on Headquarters and avoiding any of the three trail junctions you'll come across, a final left turn on HQ will drop you back to the parking lot and the cold beers you've got stashed in a cooler.

History & Background

Just north of Aspen Trail lies the old Happy Jack ski area. It operated two t-bar lifts from 1963 to 1977.


Shared By:

Tom Robson

Trail Ratings

  3.9 from 20 votes


in Happy Jack


  3.9 from 20 votes
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in Happy Jack


in Wyoming


15 Views Last Month
6,526 Since May 15, 2017
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Coming last?
Jan 18, 2022 near Laramie, WY
The view from Headquarters Overlook is pretty good!
May 15, 2017 near Laramie, WY
Rock section on Headquarters Overlook
Jun 7, 2013 near Laramie, WY
More roots! Nice wide trail with some Aspen groves.
Sep 18, 2019 near Laramie, WY
Old Happy Jack Road at Death Crotch intersection.
Jun 30, 2019 near Laramie, WY



Current Trail Conditions

Add Your Check-In


Sep 19, 2023
Tim Young
Lots of rocky uphill climbing. The rocks in some areas are so close together there's no room for error. One on the "death crotch" Trail damaged bike 12.5mi — 2h 00m
Jun 14, 2021
Blake Szymczak
Sep 6, 2020
Heather Baumgartner
Jul 25, 2020
Timmy Kessel
With Eric Schmidt. Great day, great ride!
Jun 21, 2020
Cara Hubbell
With Zac and Josh. Fun, but tough! 10.7mi — 2h 25m
Jun 22, 2019
Ella St. Pierre
Jun 11, 2019
Maddie Adamy
Added a few accidental side trails and did 15.44 miles 15.4mi — 3h 25m
Jun 5, 2019
Austin Fust
Didn't complete the trail due to rain/thunder storm. Trails cross so many times so I stopped a ton to navigate. Haunted forest trail is washed out/mud 7.8mi — 1h 35m

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