The Overview
Michael Fulton
Melbourne-based skier and snowboarder with 50+ resorts across 5 continents. Specialises in Australian resorts and international resort comparisons.
Aspen Buttermilk's summit reaches 9,902 feet, dropping 2,031 vertical feet to a base at 7,868 feet across 44 runs spread over 469 acres near Aspen, Colorado. Terrain splits 39 per cent intermediate, 35 per cent beginner, 21 per cent advanced and 5 per cent expert. Average annual snowfall runs to roughly 210 inches. The resort carries Ikon Pass and Mountain Collective affiliation. Four lifts, including three quad chairs and one double chair, serve the mountain alongside four surface lifts.
Buttermilk serves as the beginner-friendly counterpart within the four-mountain Aspen Skiing Company portfolio, offering considerably gentler terrain than its sister mountains, Aspen Mountain, Aspen Highlands and Snowmass. Its role as the host of the Winter X Games has also given Buttermilk an unexpected international profile for a mountain built primarily around learning terrain.
Friedl Pfeifer, the Austrian ski instructor and racing champion who co-founded the Aspen Skiing Company in 1946, sold his interest in the company in 1958 and turned his attention to developing Buttermilk Mountain that same year, giving Aspen its dedicated beginner-focused ski area. Buttermilk subsequently joined the broader Aspen Skiing Company portfolio alongside Aspen Mountain, Highlands and, later, Snowmass.
Aspen Skiing Company's ownership has remained with the Crown family of Illinois since the mid-1980s, following the company's 1977 sale to Twentieth Century Fox and subsequent 1985 transition. Buttermilk continues to operate as the accessible, learning-focused member of the Aspen four-mountain family. Adult daily tickets run from 189 to 259 US dollars, matching pricing across all four Aspen Skiing Company mountains.
2,031ft
Vertical
44
Runs
469 acres
Skiable
17ft
Annual snow
Ikon / Mountain Collective
Pass
The Terrain
44 runs across 469 acres skiable
Aspen Buttermilk spreads 44 runs across 469 acres skiable of terrain. It leans intermediate at 39%, with 15 beginner runs to find your feet and 11 advanced or expert runs when you want to push.
Terrain split
44
runs
44 runs across 4 grades
Beginner15 runs · 35%
Intermediate17 runs · 39%
Advanced9 runs · 21%
Expert2 runs · 5%
Time it right
When to visit Aspen Buttermilk
The 2025-26 season at Aspen Buttermilk ran from 14 December 2025 to 5 April 2026, a roughly sixteen-week season supported by average annual snowfall of around 210 inches. Season dates can shift depending on early and late-season weather and terrain park build schedules.
Midwinter, from December through February, typically brings the most consistent conditions to Buttermilk's beginner-and-intermediate-weighted terrain. As an Ikon Pass and Mountain Collective resort, Buttermilk draws families and beginner skiers specifically seeking gentler terrain than neighbouring Aspen Mountain, alongside visitors drawn by the mountain's Winter X Games hosting history.
Buttermilk's terrain parks and beginner-focused infrastructure continue to support strong family and learn-to-ski visitation throughout the season. School holiday periods bring substantial demand given the mountain's accessible terrain profile within the broader Aspen area. Weekend crowds draw from across the four-mountain Aspen Skiing Company visitor base.
Specific event programming beyond standard operations and the Winter X Games is not confirmed in available resort information. Under continued Crown family ownership, Buttermilk continues building on nearly seven decades of history since Friedl Pfeifer's 1958 development of the mountain. Its role as Aspen's dedicated learning mountain remains central to its seasonal identity.
Season 2025 - 2026
14 Dec 2025
Opens
5 Apr 2026
Closes
112
Days open
17 ft
Annual snow
Getting there
Getting to Aspen Buttermilk, and where to stay
Aspen Buttermilk sits near Aspen, Colorado, with a base elevation of 7,868 feet and a summit at 9,902 feet across a 2,031-foot vertical drop over 469 acres. This setting places Buttermilk within the broader Aspen ski area cluster alongside Aspen Mountain, Highlands and Snowmass.
Aspen itself offers extensive luxury lodging, dining and shopping within a short drive of Buttermilk, giving visitors access to the town's considerable amenities regardless of which of the four mountains they choose to ski. The broader Roaring Fork Valley surrounds the area with additional recreation.
Colorado State Highway 82 provides access to Buttermilk from Aspen and the broader region. Winter driving conditions on this route can include snow and ice, though the well-travelled highway is regularly maintained given the area's status as a major ski destination. Free shuttle services connect Buttermilk to downtown Aspen and the other three mountains.
Aspen-Pitkin County Airport, within a short drive, offers direct flights from numerous major US cities, making Buttermilk and the broader Aspen area genuinely accessible for fly-in visitors from across the country.
Where to stay
Search all stays →Hotels and lodges near Aspen Buttermilk, powered by Stay22.
Latest News
From the SnowStash desk
Aspen Snowmass Marks 80th Anniversary With $3.75 Throwback Lift Tickets
Aspen Snowmass turns 80 this December, and it's marking the milestone with $3.75 lift tickets on the anniversary itself - the original 1946 price. A discounted long weekend, $19.46 dining specials, lodging deals up to 46 percent off, and a season of anniversary programming round out the celebration across all four mountains.
17 Sept 2026
Doppelmayr Group Posts 9.1% Revenue Growth in 2025/26, Passing 1.3 Billion Euros
Doppelmayr closed its 2025/26 business year with revenue up 9.1 percent to 1.3 billion euros, driven by projects including the Big Sky Explorer Gondola, Deer Valley's Mayflower East Village Gondola, and the first TRI-Line installation at Hoch-Ybrig. Headcount grew too, with the ropeway manufacturer now employing almost 4,000 people worldwide.
16 Sept 2026
Hintertux Glacier Replaces 40-Year-Old Gondola to Tuxer Fernerhaus
Hintertux Glacier is retiring its 40-year-old gondola to the Tuxer Fernerhaus. The replacement carries 10 people per cabin instead of four, with seat heating and nearly 40 percent more hourly capacity. Doppelmayr's new line opens at the end of October 2026, right as the glacier's high-altitude terrain becomes accessible again for the new season.
16 Sept 2026
FIS Weighs Holding World Championships in Almost Every Winter, Starting 2032
The International Ski and Snowboard Federation is looking at a major shake-up to its title events calendar. From 2032, World Championships could run not just in odd-numbered years but in every non-Olympic winter too, effectively putting a global title event on the calendar almost every season. The FIS Council has approved the concept following a feasibility study, though an accelerated rollout as early as 2028 is also under consideration.
4 Sept 2026
Mount Buller Becomes Latest Australian Resort to Call Time Early on 2026
Mount Buller closes out its 2026 season this Sunday, joining Falls Creek, Hotham and Charlotte Pass in a cluster of closures landing almost simultaneously and roughly a month ahead of schedule. The culprit is stark: Spencers Creek's benchmark snow depth hit 31.2cm on 3 September, just 18% of the 73-year average and an all-time low for this point in the season. Six of Victoria and NSW's best-known resorts will have shut their lifts early within a span of about two and a half weeks.
4 Sept 2026
Tremblant to Add New Timber Summit Ski Sector for 2027/28 Season
Tremblant has confirmed a major expansion of its Quebec ski area, with a new Timber Summit sector adding 62 acres of terrain, eight trails and a high-speed quad chairlift for winter 2027/28. It's part of a CAD 42.5 million investment that also includes a new beginner learning zone at Versant Soleil opening this coming season. The project has grown considerably since it was first announced back in 2020, when it carried a far smaller budget and an opening date that never eventuated.
2 Sept 2026
Mount Hotham to Close for the 2026 Season on Sunday, September 6
We knew when the Bird Bath Pond Skim showed up on Hotham's Instagram that the season was on its way out. It's been a rough one - I only managed two days on snow all year, at Falls Creek - and now Baw Baw, Selwyn and Hotham have all called it, possibly the worst Australian season I've seen in a decade. Hotham's last day of lift operations is Sunday, 6 September, with a Retro Day, Father's Day après and closing sales before the lifts stop turning for good.
1 Sept 2026
Thredbo to Replace Ageing Gunbarrel Quad With New Six-Seat Chairlift for 2028
Thredbo Alpine Resort has confirmed plans to replace its 37-year-old Gunbarrel quad chairlift with a new six-seat Doppelmayr D-Line, targeting winter 2028. The AUD 35 million project will keep travel time roughly the same but lift capacity from 2,800 to 3,000 skiers per hour. It's part of a broader investment push that also includes doubled snowmaking capacity at Friday Flat for 2027, with the ageing Kosciuszko Express now flagged as the resort's next major lift replacement after Gunbarrel.
31 Aug 2026
Aspen Buttermilk Lift System
Aspen Buttermilk runs four lifts: one double chair and three quad chairs, serving 44 runs across 469 acres, alongside four surface lifts. This lean, learning-focused lift network reflects Buttermilk's deliberate role as the beginner-friendly member of the four-mountain Aspen Skiing Company portfolio.
The mountain's infrastructure developed following Friedl Pfeifer's 1958 decision to sell his Aspen Skiing Company interest and focus specifically on developing Buttermilk as a dedicated learning mountain, distinct in character from the steep, committed terrain of neighbouring Aspen Mountain.
The three quad chairs distribute skiers across Buttermilk's intermediate-and-beginner-weighted terrain, while the four surface lifts provide extensive dedicated learning-area access, a considerable proportion of the lift network relative to the mountain's modest scale. This configuration supports Buttermilk's role hosting the Winter X Games, requiring reliable terrain park infrastructure.
Under continued Crown family ownership of the Aspen Skiing Company, investment has supported this four-lift network as part of the broader four-mountain portfolio. Specific recent individual lift replacement projects are not confirmed in available resort information. Buttermilk's learning-focused lift configuration remains distinct among the four Aspen mountains.
8lifts across 3 types
3
Quad Chairs
1
Double Chair
4
Surface Lifts
Aspen Buttermilk lift system
Aspen Buttermilk is served by 8 lifts, listed here by type. Check which lifts are turning against the live conditions before you plan your first laps - early lifts and high-speed chairs get you to the best snow fastest.
More Aspen Buttermilk intelligence: trail map, snow report, webcams, resort overview.