
Wyoming · Rock Climbing
Parkman, Wyoming sits in the shadow of the Bighorn Mountains, and the rock climbing scene here is tight-knit and boulder-focused.
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Parkman, Wyoming sits in the shadow of the Bighorn Mountains, and the rock climbing scene here is tight-knit and boulder-focused. The five listed areas are all bouldering problems or bouldering zones, centered around the Highway 14a corridor — a stretch of road that climbs into the Bighorns and puts you within reach of sandstone and granite features that don't show up in most national guidebooks. Problems like Slot Machines, Dragon Horn, and Layers of the Onion suggest a range of movement styles, from technical face climbing to more powerful, dynamic problems. Find Me Pearl and the broader Highway 14a Boulders area round out what's available without requiring a long approach. This is not a destination with a crowded crag scene or a fixed bolting culture — it's bouldering, so you're working with crash pads, good spotters, and your own beta-finding instincts. If you're driving through the Bighorn Basin or staging out of Sheridan, Parkman makes a legitimate half-day or full-day stop for boulderers who want something off the beaten path. Expect high-elevation conditions to play a real role in when and how you climb here.
All five listed areas are bouldering — there are no sport or trad routes in the current listings. You'll want crash pads and spotters rather than a rack or a rope. The Highway 14a Boulders area appears to be the main hub, with individual problems like Slot Machines, Dragon Horn, Find Me Pearl, and Layers of the Onion located in or around that zone.
The Highway 14a corridor gains elevation quickly as it enters the Bighorns, so spring and fall are generally the most reliable seasons for dry rock and moderate temperatures. Summer mornings can work well before afternoon heat or storms roll in. Winter access along Highway 14a can be limited or closed depending on snowpack, so check Wyoming DOT road conditions before making the drive.
Dragon Horn
A worthwhile stop near Wyoming.
Highway 14a Boulders
Wyoming bouldering area with varied problems in a scenic mountain setting.
Rose Quartz Tower--"Sieging the Beaver"
~16 min drive
A worthwhile stop near Wyoming.
Find Me Pearl
A worthwhile stop near Wyoming.
Intermission Fire boulders (a.k.a. Fruit Basket)
~4 min drive
Wyoming bouldering area with varied problems and natural stone formations.
The Rocky Mountain Oyster
~23 min drive
A worthwhile stop near Wyoming.
Layers of the Onion
A worthwhile stop near Wyoming.
NFSR 121 (a.k.a. Phone Booth Boulders)
~14 min drive
Accessible bouldering area in Wyoming with varied problems for intermediate climbers.
Bowman Route
~23 min drive
A worthwhile stop near Wyoming.
Slot Machines
A worthwhile stop near Wyoming.
Highway 14a Pinnacles
~23 min drive
Wyoming pinnacle climbing with distinctive formations and scenic character.
Zeus's Zucchini
~23 min drive
A worthwhile stop near Wyoming.
Also worth it near here
The listed areas don't specify permit requirements, and bouldering along highway corridors on national forest land in Wyoming typically doesn't require a permit for day use. That said, regulations can change, and it's worth confirming current access rules with the Bighorn National Forest before your trip, especially if you're planning to camp nearby.
The listings don't include V-scale grades, so it's hard to pin down exact difficulty ranges. The variety of problem names suggests a mix of styles rather than a single-grade concentration. If you're new to bouldering or visiting without local beta, reaching out to climbing communities in Sheridan or checking Mountain Project for user-submitted grades before you go is a practical move.
Bring at least one crash pad — ideally two if you're climbing with a group — along with a brush for cleaning holds, plenty of water, and sun protection. The Bighorns can see afternoon thunderstorms in summer, so pack a rain layer. Cell service along Highway 14a is unreliable, so download offline maps and any beta you need before leaving town.