Bighorn National Forest wilderness guide
National Forest · WY
Mountain%20Biking Guide

Bighorn National Forest

Bighorn National Forest in Wyoming is a diverse outdoor recreation area known for its dramatic landscapes and rich wildlife. Visitors flock here to experience its vast trail network and pristine natural settings.

National Forest1,107,5714+ Trails

Designation

National Forest

Total Wilderness Area

1,107,571

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Bighorn National Forest

Bighorn National Forest in Wyoming is a diverse outdoor recreation area known for its dramatic landscapes and rich wildlife. Visitors flock here to experience its vast trail network and pristine natural settings.

Wilderness Landscape & Natural Heritage

Bighorn National Forest, located in north-central Wyoming, spans over 1.1 million acres of stunning landscapes including rugged mountains, expansive plateaus, and dense forests. This region is characterized by its diverse ecology, home to species such as elk, moose, and black bears, as well as a wide variety of birdlife. The forest was established in 1897, making it one of the oldest government-protected forest areas. It offers numerous recreational opportunities such as hiking, camping, and fishing, drawing outdoor enthusiasts year-round. The Cloud Peak Wilderness within the forest is particularly notable for its remote high peaks, including Cloud Peak itself, the tallest point in the Bighorn Range. Additionally, the forest's unique geological formations, like the Medicine Wheel, provide visitors with historical and cultural insights. The scenic byways and diverse trails make it an attractive destination for both relaxation and adventure.

Exploring the Thrills and Hidden Wonders of Bighorn National Forest

Bighorn National Forest, a quintessential emblem of Wyoming's rugged beauty, envelopes you in a world where nature unleashes its untamed spirit across sweeping expanses and towering heights. With a legacy that dates back to 1897, this venerable expanse remains a sanctuary of diverse life and breathtaking views. As you set foot on the forest's vast network of 1,500 miles of trails, prepare to be captivated by Cloud Peak, the most formidable summit in the Bighorn Mountains. Conquering its heights rewards adventurers with a vista that stretches far beyond the horizon, painting a panorama that seems almost timeless.

Nature here is both guardian and storyteller. As you climb through this wilderness, the ancient stones and the whispering winds weave tales of generations past, including the culturally significant Medicine Wheel National Historic Landmark, where Native American heritage echoes in every breeze. Shell Canyon offers another spectacle, its rugged beauty accentuated by cascading waterfalls, inviting exploration that's as invigorating as it is awe-inspiring.

The forest's call to adventure is as relentless as its weather. The charm of Bighorn reveals itself from late spring through early fall, when the trails awaken with activity and scenic drives offer glimpses into this wild stretch of nature. The summer months drizzle warmth, with temperatures comfortably nestled in the 70s, making it the ideal epoch for exploration. Beneath autumn’s golden canopy, the forest transforms, painting a rich tableau that rivals any living masterpiece.

Wildlife lovers find themselves in a living diorama, where the presence of majestic elk, serene moose, and elusive black bears punctuates the experience. It’s a reminder of the land's vitality and a call to respect its complexity. Seasoned hikers will note the importance of carrying bear spray and practicing safe food storage, critical elements for an unhindered venture into the wilds.

Camping spots such as the Tie Flume and Porcupine Campgrounds serve as gateways to countless adventures. Their proximity to trailheads provides easy access to hiking paradises like Lost Twin Lakes Trail, known for its tranquil ponds and photogenic alpine views, and the intriguing Battle Park Trail, which walks you into the heart of Cloud Peak Wilderness.

Whether striking out on foot, bike, or by camera lens, visitors are emboldened by an environment that both challenges and rewards. For those less inclined to rigorous endeavors, Bighorn’s scenic byways deliver sweeping views with none of the sweat, yet all of the glory.

Travelers intent on immersing themselves in this dynamic landscape can set their compass to trustworthy waypoints such as Sheridan, Buffalo, and Lovell. Here, the Bighorn National Forest Visitor Center stands ready to equip you with maps, insights, and the itineraries that transform casual visits into legendary journeys.

Bighorn’s no-fee access belies the wealth of experience it offers. Unencumbered by entrance gates, the forest beckons with promises of serenity amid its boundless, storied wilds. This sanctuary invites you to step off the beaten path, nurturing each visitor's spirit with the unrivaled beauty and adventure of this cherished land.

Field Guide · National Forest
Adventure Destinations

Notable Destinations Near Bighorn National Forest

Scenic viewpoints, outdoor landmarks, and notable points of interest within 60 miles.

Key Wilderness Highlights

Cloud Peak Wilderness AreaMedicine Wheel National Historic LandmarkShell Falls Interpretive SiteHistoric Tie Flume
Wilderness Recreation

Outdoor Adventures in Bighorn National Forest

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Bighorn National Forest.

Passes & Fees

Entrance Requirements & Interagency Passes

No entrance fees, but permits required for some activities.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Wilderness Stays

Camping & Overnight Stays in Bighorn National Forest

Frontcountry developed campgrounds, backcountry wilderness permit guidelines, and starry-night camping advice.

Porcupine Campground

Situated in the Cloud Peak Wilderness area offering beautiful vistas and peaceful camping.

Adventure Basecamps

Gateway Towns Near Bighorn National Forest

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Greybull, Wyoming
23.63 miles
Gateway Basecamp

Greybull, Wyoming

Greybull offers an authentic Wyoming adventure with access to the majestic Big Horn Mountains. Hike, bike, or fish in serene landscapes, and enjoy the quiet charm of this prairie town.

Spring and Fall
Explore Town
Dayton, Wyoming
29.04 miles
Gateway Basecamp

Dayton, Wyoming

Dayton, Wyoming is a rugged outdoor hub close to Yellowstone’s north entrance. It offers hiking, fishing, horseback riding, and snowmobiling amid stunning mountain and plain landscapes.

Late Spring through Fall for hiking and fishing; Winter for snowmobiling
Explore Town
Ranchester, Wyoming
33.77 miles
Gateway Basecamp

Ranchester, Wyoming

Ranchester, Wyoming, offers a peaceful base for outdoor lovers with hiking, mountain biking, paddling, and winter sports nearby. Experience the scenic Bighorn National Forest, wildlife along the Tongue River, and iconic Devils Tower.

Late Spring through Early Fall for warm weather and Winter for snow activities
Explore Town
Worland, Wyoming
39.47 miles
Gateway Basecamp

Worland, Wyoming

Worland in Wyoming is a tranquil gateway to outdoor exploration in Bighorn National Forest. Known for hiking, biking, fishing, and winter sports, it's a perfect escape for nature enthusiasts.

Spring and Summer
Explore Town
Lovell, Wyoming
45.61 miles
Gateway Basecamp

Lovell, Wyoming

Lovell serves as the perfect base for exploring Bighorn Canyon's stunning vistas and the mystique of the Pryor Mountains' roaming wild horses. Experience hiking, fishing, and more in this tranquil Wyoming escape.

Spring and Fall
Explore Town
Fort Smith, MT
57.47 miles
Gateway Basecamp

Fort Smith, MT

Fort Smith, MT offers world-class fly fishing on the Bighorn River and serene camping under vast skies. Adventurers can hike, raft, and capture stunning wildlife and landscapes in this remote paradise.

Summer and Fall
Explore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Bighorn National Forest

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

Face to Flippers: A Family-First Dolphin Swim in Sheridan
ADVEXPEDITION
Sheridan, Wyoming
DolphinADV Bookable

Face to Flippers: A Family-First Dolphin Swim in Sheridan

A 50-minute, family-friendly dolphin swim that pairs certified trainers and first-class facilities with small-group attention—this guide explains what to expect, who it’s for, and what to bring.

DolphinPT2HCertified Outfitter
Bookable OnlineBook Trip
Face-to-Fin: A Family Dolphin Meet-and-Greet in Sheridan
ADVEXPEDITION
Sheridan, Wyoming
DolphinADV Bookable

Face-to-Fin: A Family Dolphin Meet-and-Greet in Sheridan

A concise, 20‑minute, family-focused encounter with dolphins that emphasizes safety, certified trainers, and small groups—this guide explains what to expect and what to bring.

DolphinPT2HCertified Outfitter
Bookable OnlineBook Trip
ZIPLINES & MONKEYLAND: Treetop Speed and Shoulder‑Perched Squirrel Monkeys
ADVEXPEDITION
Sheridan, Wyoming
ZiplineADV Bookable

ZIPLINES & MONKEYLAND: Treetop Speed and Shoulder‑Perched Squirrel Monkeys

A five‑hour outing that pairs 12 adrenaline zip lines—including two of the longest in the Dominican Republic—with coffee and chocolate tastings, a botanical garden stroll, and close encounters with squirrel monkeys; this guide explains what to expect and what to pack.

ZiplinePT2HCertified Outfitter
Bookable OnlineBook Trip
Defender Max Limited: Comfort and Brawn into the Bighorn Backcountry
ADVEXPEDITION
Sheridan, Wyoming
Guided TourADV Bookable

Defender Max Limited: Comfort and Brawn into the Bighorn Backcountry

A rugged, six-seat UTV with a fully enclosed cab and high ground clearance for extended exploration of the Bighorn Mountains; this guide explains the vehicle’s features, pick-up options, and what to plan for on the trails.

Guided TourPT2HCertified Outfitter
Bookable OnlineBook Trip
Honda Monkey Rentals: Backroad Scrambles out of Sheridan
ADVEXPEDITION
Sheridan, Wyoming
Bike RentalADV Bookable

Honda Monkey Rentals: Backroad Scrambles out of Sheridan

A concise field guide to renting nimble 125cc Honda Monkey motorcycles in Sheridan, Wyoming — what the bikes are, who can ride them, and the practical limits of a 160‑mile fuel range.

Bike RentalPT2HCertified Outfitter
Bookable OnlineBook Trip
Three‑Seat Sea‑Doos and Full‑Day Runs on Lake De Smet
ADVEXPEDITION
Buffalo, Wyoming
Jet Ski RentalADV Bookable

Three‑Seat Sea‑Doos and Full‑Day Runs on Lake De Smet

Full‑day Sea‑Doo rentals on Lake De Smet (10:00–17:30) with a brief orientation — this guide clarifies what to bring, how fuel and damage policies work, and the on‑water rules you need to know.

Jet Ski RentalPT2HCertified Outfitter
Bookable OnlineBook Trip