
You donโt have to choose between ski season and bike seasonโnot if youโre in the right place. Across North America, a handful of mountain towns have mastered the art of year-round adrenaline. Powder in the winter, hero dirt in the summer, and the infrastructure to back it all up. These arenโt just ski resorts with a few bike trails tacked on, or vice versaโtheyโre full-spectrum playgrounds built for people whoโd rather be outside no matter the month.
For outdoor enthusiasts who want to make the most of their mountain town, these nine destinations offer world-class skiing in the winter and top-tier mountain biking in the summer. Hereโs where to go if you want a year-round adventure without changing your zip code.
9. Jackson Hole, Wyoming

Known for its steep terrain and big mountain lines, Jackson Hole is a skierโs dream in winter. Come summer, the Tetons turn into a playground for mountain bikers, with lift-served trails at the Jackson Hole Bike Park and legendary rides on Teton Pass.
8. Mammoth Lakes, California

Mammoth Mountain is famous for its long ski seasonโoften stretching into June. Once the snow melts, Mammoth Bike Park opens with technical downhill tracks like Velocity DH and scenic cross-country trails like Uptown.
7. Big Sky, Montana
Big Sky delivers wide-open skiing with 5,800+ acres of terrain and iconic Lone Peak lines. In summer, the resort transforms into a mountain biking destination with lift-served flow trails and rugged singletrack.
6. Breckenridge, Colorado
Breckenridge offers high-elevation skiing and a vibrant aprรจs scene in winter. When the snowโs gone, riders hit cross-country classics like the Peaks Trail or take on alpine routes around French Gulch.
5. Sun Valley, Idaho
Sun Valleyโs Bald Mountain is a favorite for intermediate and expert skiers. The town shifts gears in summer with over 400 miles of singletrack, lift-access biking, and classic rides like the Warm Springs Trail.
4. Lake Tahoe, California/Nevada
Tahoe is stacked with top-tier ski resortsโHeavenly, Palisades Tahoe, Northstarโand an equally impressive network of summer bike trails. The Flume Trail and Tahoe Rim Trail serve up epic views alongside technical challenges.
3. Crested Butte, Colorado
CB is a backcountry skiersโ haven in winter and a mountain biking mecca in summer. Itโs home to legendary trails like 401 and Doctor Park, plus steep ski terrain at Crested Butte Mountain Resort. Itโs one of the hotspots where mountain bike culture first took root.
2. Park City, Utah
With Park City Mountain Resort and Deer Valley, this town is the biggest ski hub in the U.S. Itโs also an IMBA Gold-Level Ride Center with hundreds of miles of trails, from lift-served downhills to high alpine XC rides.
1. Whistler, British Columbia
Whistler Blackcomb sets the bar. Itโs a powerhouse in winter with 8,000+ acres of terrain, and in summer, it becomes the worldโs most famous bike park, with over 70 trails and expert-built features.
From high-speed gondolas in winter to gravity-fed singletrack in summer, these resorts arenโt just seasonal destinationsโtheyโre full-on mountain lifestyle hubs. If youโre the kind of person who doesnโt want to shelve your skis in spring or stash the bike when the snow hits, these towns are built for you. The same lifts that haul powder hounds all winter start spinning for bikes when the snow melts. Base villages trade aprรจs-ski crowds for beer gardens and trail maps. Snowmakers hand off the mountain to trail crews. Itโs seamless and itโs intentional. These nine resorts have figured out how to keep the stoke going year-round with the terrain, infrastructure, and community to match. Whether youโre dropping cliffs in January or chasing dirt in August, theyโve got you covered.