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Aspen Mountain ski resort
Tier C — ENSO-proof

📷 Aspen Mountain

North America

Aspen Mountain

Last Snowfall

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7-Day Forecast

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Updated: Oct 12, 8:00 PM•Weather at base: 2,422m
SnowSure™ Score2025-26 season
Projected to open Nov 26

Aspen Mountain is projected to open November 26, 2026. Here is when it is usually best to book.

Best months to book: April, February, March. Best weeks: 29 Mar–4 Apr, 1 Mar–7 Mar, 22 Feb–28 Feb.NovDecJan2Feb3Mar1AprOpens 26 NovCloses 5 Apr

Best months to book

  1. #1April52cm avg · last season 34.2
  2. #2February46cm avg · last season 29.4
  3. #3March47cm avg · last season 22.3

Best weeks to book

  1. #1 29 Mar – 4 Apr · last season 29.9
  2. #2 1 Mar – 7 Mar · last season 26.7
  3. #3 22 Feb – 28 Feb · last season 29.4

Ranked on 25% last season's SnowSure score (2025-26) · 75% 30-year snowfall and base-depth record. The live score returns when the lifts turn.

Current Conditions

Reported Mon, Oct 12, 08:00 PM UTC

Terrain Open

Snow Summary

3,418m

Updated Oct 12, 2026 at 8:00 PM

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Aspen Mountain

About Aspen Mountain

Aspen Mountain is located in Aspen, Colorado, and is renowned for its steep terrain, expert runs, and vibrant après-ski scene. The resort features 675 acres of skiable terrain, direct access from downtown Aspen, and a historic mountain atmosphere. Signature experiences include challenging groomers, iconic mogul runs, and panoramic views of the Elk Mountains, complemented by upscale dining and amenities both on-mountain and in town. Aspen Mountain stands out for its blend of world-class skiing and sophisticated cultural offerings.

Read the full resort guide →

Frequently asked questions about Aspen Mountain

Where is Aspen Mountain?
Aspen Mountain is a ski resort in the United States.
How high is Aspen Mountain?
Aspen Mountain runs from a base elevation of 2,422 m (7,946 ft) to a summit of 3,418 m (11,214 ft), giving a vertical drop of 996 m (3,268 ft).
How big is Aspen Mountain?
Aspen Mountain has 675 acres (273 hectares) of skiable terrain, 127 marked runs and 8 lifts.
Which ski pass covers Aspen Mountain?
Aspen Mountain is on the Ikon Pass and Mountain Collective. Access terms such as blackout dates and day limits vary by pass tier, so check the pass operator for the current season.
When is ski season at Aspen Mountain?
Aspen Mountain typically operates from November to April. Exact opening and closing dates shift each year with snowfall — check the resort's current season dates before booking.
How much snow does Aspen Mountain get in a typical season?
Aspen Mountain averages 300 inches / 762 cm of snowfall in a typical season. Any individual season can run well above or below that.
How will El Niño affect Aspen Mountain in winter 2026-27?
El Niño Signal Rank: #204 of 488 SnowSure resorts · Tier C · strong-event signal +1% vs its own 30-yr average. In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Aspen Mountain averaged +1% versus its own 30-year snowfall baseline — effectively ENSO-proof. Aspen Mountain has held within a few percent of normal across every phase of the Pacific cycle, making it one of the safest bets of a record El Niño winter 2026-27. Analog winters: '97-98 -1%, '15-16 +0%, '23-24 +3%.