Aspen, Colorado: Four Mountains and the Glamour of the Rockies

Four ski mountains on one pass, a historic silver-mining town turned world-famous resort, and Colorado skiing at its most glamorous. On the Ikon Pass.

The short version: Aspen is really four ski mountains — Aspen Mountain, Aspen Highlands, Buttermilk, and Snowmass — sharing one lift ticket and the Ikon Pass, wrapped around a glamorous historic town. It sits deeper in the mountains than the I-70 resorts, so most visitors fly in. There’s terrain for everyone, from the gentle slopes of Buttermilk to the fabled Highland Bowl.

Aspen is Colorado skiing at its most glamorous — and its most varied. A silver-mining boomtown that reinvented itself as a world-famous resort and cultural hub, it pairs a genuine arts, music, and dining scene with four distinct ski areas that together cover every ability and mood. It’s the priciest and most fashionable of Colorado’s resort towns, and it wears that reputation openly — but the skiing is the real draw.

PassIkon Pass
MountainsFour: Aspen Mountain (Ajax), Aspen Highlands, Buttermilk, Snowmass
Combined terrain~5,500+ acres across the four
Getting thereFly into Aspen (ASE), or ~3.5–4 hrs drive from Denver
Known forGlamour, the Winter X Games (Buttermilk), Highland Bowl
Best forVariety across four mountains, beginners to experts

Four mountains, one pass

What makes Aspen Snowmass unusual is that it’s four separate mountains, connected by a free shuttle and covered by a single ticket or the Ikon Pass:

  • Aspen Mountain (“Ajax”) — steep and classic, rising right above downtown, with no beginner terrain: an experts’ and confident-intermediates’ mountain.
  • Aspen Highlands — home of the legendary Highland Bowl, a hike-to expanse of expert powder that’s a rite of passage for advanced skiers.
  • Buttermilk — the gentle one: one of the best beginner mountains in the country, and, improbably, the longtime host of the Winter X Games.
  • Snowmass — the giant of the group, huge and family-friendly with its own base village, terrain for every level, and the most lodging.

For families and mixed groups, basing at Snowmass and sampling the others is a popular strategy.

The town

Aspen’s compact Victorian downtown is upscale and walkable — galleries, boutiques, and celebrated restaurants — with a serious cultural calendar (music festival, ideas festival, and more) behind the glitz. It is expensive; lodging in Snowmass Village tends to be a bit more approachable and convenient to the slopes.

Lift tickets & passes

Aspen Snowmass is on the Ikon Pass, and single- and multi-day lift tickets cover all four mountains. If you’ll ski more than a few days, a season pass almost always beats day-of window tickets — walk-up prices at the big Colorado resorts are steep. Our Epic vs. Ikon guide breaks down which mountains each pass covers and when to buy for the best price. Direct lift-ticket and pass links are coming as we finalize our booking partners.

Getting there

The easiest way in is a flight to Aspen/Pitkin County Airport (ASE), minutes from town. Driving from Denver takes roughly 3.5–4 hours in winter — Independence Pass, the direct route, closes for the season, so you loop around via Glenwood Springs. Give yourself a weather buffer either way.

When to go

Ski season runs about late November to mid-April, best January through March. The Highland Bowl and upper Ajax need snow to fully open, so mid-winter is prime; spring brings sun, events, and softer prices. It’s high country — mind the altitude.

Gear & what to pack

Deep cold, thin dry air, and intense sun on snow make layering and eye protection matter more here than at lower resorts. Start with our base layers, ski gloves, and goggles guides, then run through the full Colorado ski packing list — and read up on altitude sickness before you arrive.

Aspen FAQ

Is Aspen on the Epic or Ikon pass?

Aspen Snowmass is on the Ikon Pass, and one pass or ticket covers all four of its mountains. See our Epic vs. Ikon guide.

How many mountains does Aspen have?

Four: Aspen Mountain (“Ajax”), Aspen Highlands, Buttermilk, and Snowmass — connected by a free shuttle and covered by one lift ticket or the Ikon Pass.

Which Aspen mountain should I ski?

Beginners and families should start at Buttermilk or Snowmass; strong intermediates and experts will love Ajax and the Highland Bowl at Aspen Highlands. Snowmass is the biggest and most all-around, which is why many groups base there.

How do you get to Aspen?

The simplest way is a flight into Aspen (ASE), minutes from downtown. Driving from Denver is about 3.5–4 hours in winter, routing around the closed Independence Pass via Glenwood Springs.

Is Aspen good for beginners?

Yes — Buttermilk is one of the best beginner mountains in the country, and Snowmass has extensive easy and intermediate terrain, even though Aspen’s overall reputation skews expert and upscale.

Is Aspen expensive?

It’s the most expensive of Colorado’s major resort towns, from lodging to dining. Staying in Snowmass Village, visiting midweek, or coming in the shoulder seasons are the main ways to keep costs down.

More Colorado ski destinations: Vail · Aspen · Winter Park · Breckenridge · all destinations