
Wyoming · Rock Climbing
Buffalo, Wyoming sits at the eastern foot of the Bighorn Mountains, and the rock climbing here reflects that position — you're close to town but quickly into serious terrain.
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Buffalo, Wyoming sits at the eastern foot of the Bighorn Mountains, and the rock climbing here reflects that position — you're close to town but quickly into serious terrain. The main draw is Crazy Woman Canyon, where Crazy Woman Cliff hosts a concentration of routes including Crazy Woman Left, Crazy Woman Right, and harder lines like Five Free Parameters and One Way Out. The canyon walls offer a mix of sport and traditional climbing, with routes spread across a range of grades so parties with different skill levels can share a day out. Beyond the canyon, Lost Twin Lakes is another climbing area in the data set, sitting higher in the Bighorns and offering a different feel — more alpine, with a longer approach. Boulderers have options too, with problems like Bite the Hand That Feeds, Secret Garden, and the Bathroom Boulder rounding out the 45 active listings in the area. The rock is predominantly limestone and sandstone depending on the zone, and the Bighorn foothills setting means afternoon thunderstorms are a real planning factor from June through August. Buffalo itself is a practical base: fuel, groceries, and gear basics are available in town, and the drive to most crags is reasonable. With 45 listings ranging from bouldering to multi-pitch-style routes, there's enough variety here to justify several days of climbing.
Late May through early June and then September through October are generally the most reliable windows. Midsummer works but afternoon thunderstorms build quickly over the Bighorns, so starting early and being off exposed routes by early afternoon is a standard practice. Spring can hold snow at higher elevations, particularly around Lost Twin Lakes, so check conditions before heading up.
The canyon has a genuine mix. Routes like Crazy Woman Left and Crazy Woman Right tend to be more approachable, while lines such as Five Free Parameters and One Way Out step up in difficulty. Boulderers have dedicated problems at spots like Secret Garden and the Bathroom Boulder. It is not a single-grade destination, which makes it workable for a group with varying experience.
U K BAR
~6 min drive
A worthwhile stop near Wyoming.
Highway 16 granite
~6 min drive
Granite climbing on Highway 16 in Wyoming's high country.
Beam Me Up Scotty
~6 min drive
A worthwhile stop near Wyoming.
Secret Garden
~6 min drive
A worthwhile stop near Wyoming.
South Fork Campground
~6 min drive
Wyoming climbing near South Fork Campground with backcountry access and on-site camping.
Host With The Most
~6 min drive
A worthwhile stop near Wyoming.
Bathroom boulder
~6 min drive
A worthwhile stop near Wyoming.
Crazy Woman Cliff
~11 min drive
Sandstone climbing on varied single and multi-pitch routes in north-central Wyoming.
South Fork Slab
~6 min drive
A worthwhile stop near Wyoming.
Cushy way out
~8 min drive
A worthwhile stop near Wyoming.
Lost Twin Lakes
~15 min drive
Alpine Wyoming crag with varied climbing and scenic mountain setting.
Crazy Woman Left
~11 min drive
A worthwhile stop near Wyoming.
The crags around Buffalo fall under Bighorn National Forest jurisdiction for most approaches. As of the available information, no special climbing permit is required, but standard forest rules apply — pack out trash, respect fire restrictions, and check current closure notices with the Bighorn National Forest Tongue Ranger District before your trip, since seasonal wildlife closures can affect access.
A standard sport rack with enough quickdraws covers most routes at Crazy Woman Cliff. If you plan to get on traditional lines, bring a set of cams and nuts. Helmets are worth wearing given the canyon walls. Afternoon shade is limited in parts of the canyon, so sun protection and more water than you think you need are practical additions.
Crazy Woman Canyon has dispersed camping options along the forest road, and there are developed campgrounds within Bighorn National Forest a short drive from the main crags. Buffalo also has several campgrounds and RV parks in town if you prefer a base with amenities. The listing for Campground Host as a named route suggests at least one crag sits close enough to a campground that the walk-in is minimal.