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Aspen Snowmass's summit reaches 12,510 feet, dropping 4,393 vertical feet to a base at 8,117 feet across 98 runs spread over 3,342 acres near Aspen, Colorado. Terrain splits 48 per cent intermediate, 30 per cent expert, 17 per cent advanced and 5 per cent beginner. Average annual snowfall runs to roughly 230 inches. The resort carries Ikon Pass and Mountain Collective affiliation. Twenty lifts, including ten quad chairs and one six-person chair, serve the mountain alongside one double chair, two gondolas, four surface lifts and two t-bars.
Snowmass is the largest of the four mountains within the Aspen Skiing Company portfolio by a considerable margin, and its scale and terrain variety have made it a genuine family and destination-skiing counterpart to the more specialised Aspen Mountain and Highlands. Its considerable 4,393-foot vertical drop ranks among the largest of any American ski resort.
The Aspen Skiing Company, founded in 1946 by Friedl Pfeifer, Walter Paepcke and their partners, opened Snowmass, then known as the Snowmass-at-Aspen Ski Area, in 1967, more than two decades after the company's original Aspen Mountain operation. This later development gave the company a considerably larger, more varied fourth mountain to complement its original downtown-adjacent terrain.
Aspen Skiing Company ownership has remained with the Crown family of Illinois since the mid-1980s, following the company's 1977 sale to Twentieth Century Fox. Snowmass continues to anchor the broader Aspen Skiing Company portfolio as its largest and most family-oriented mountain. Adult daily tickets run from 189 to 259 US dollars.
Total Runs
98
Total Area
3342 ac
1352.5 ha
Aspen Snowmass runs twenty lifts: one double chair, ten quad chairs, one six-person chair, two gondolas, four surface lifts and two t-bars, serving 98 runs across 3,342 acres, the largest terrain footprint of any Aspen Skiing Company mountain. This extensive network has developed since Snowmass's 1967 opening, more than two decades after its sister mountain, Aspen Mountain.
The considerable scale of this later development reflects Snowmass's role as the Aspen Skiing Company's largest, most varied mountain, built to accommodate substantially more terrain and skier volume than the company's original, more compact Aspen Mountain operation.
The ten quad chairs and two gondolas distribute the considerable skier volume across Snowmass's varied terrain, spanning the mountain's full 4,393-foot vertical drop, among the largest of any American ski resort. The double chair, surface lifts and t-bars provide additional capacity across beginner and lower-mountain terrain.
Under continued Crown family ownership of the Aspen Skiing Company, investment has supported this extensive twenty-lift network. Specific recent individual lift replacement projects are not confirmed in available resort information. Snowmass's considerable lift infrastructure remains central to its role as the largest and most family-oriented of the four Aspen mountains.
Total Lifts
20
Lift Types
6
The 2025-26 season at Aspen Snowmass ran from 28 November 2025 to 5 April 2026, a roughly nineteen-week season supported by average annual snowfall of around 230 inches. Season dates can shift depending on early and late-season weather.
Midwinter, from December through February, typically brings the most consistent conditions across Snowmass's varied terrain and considerable 4,393-foot vertical drop. As an Ikon Pass and Mountain Collective resort, Snowmass draws substantial family and destination visitation, distinct from the more specialised, expert-focused character of sister mountains Aspen Mountain and Highlands.
Snowmass's considerable scale and variety continue to support strong visitor capacity during peak weekend and holiday periods, aided by extensive on-mountain village amenities. School holiday periods bring substantial family visitation given the resort's varied terrain across beginner through expert skiing and considerable base area infrastructure.
Specific event programming beyond standard operations is not confirmed in available resort information. Under continued Crown family ownership of the Aspen Skiing Company, Snowmass continues building on nearly six decades of history since its 1967 opening. The mountain's considerable scale and family-oriented character remain central to its role within the broader Aspen Skiing Company portfolio.
Current Season
2025 - 2026
Opening Day
11/28/2025
Closing Day
4/5/2026
Days Open
129
Aspen Snowmass sits near Aspen, Colorado, with a base elevation of 8,117 feet and a summit at 12,510 feet across a 4,393-foot vertical drop over 3,342 acres. This setting places Snowmass within the broader Aspen ski area cluster, though with its own dedicated village and base area.
Snowmass Village provides substantial on-site lodging, dining and shopping directly at the mountain's base, giving Snowmass a genuinely self-contained destination-resort character distinct from the other three Aspen mountains. Aspen itself lies within a reasonable drive, offering additional amenities.
Colorado State Highway 82 provides access to Snowmass Village 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 Snowmass 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 Snowmass and the broader Aspen area genuinely accessible for fly-in visitors from across the country and internationally.
