Arapahoe Basin

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Weather at Arapahoe Basin

⛅partly-cloudy

Low: 42.4°F / High: 42.4°F

Wind: NW 6.8 mph

Recent Snowfall

24 hours: 0 in

7 days: 0 in

Snow Depth

Base: 34 in

Season Total: 10 in

Resort Status

Last Updated: Jun 8, 2025View Full Report →

Resort Overview

Standing proud at 13,050 feet, Arapahoe Basin delivers Colorado's longest ski season and some of North America's most challenging terrain. Known affectionately as "A-Basin" by locals, this mountain maintains its authentic, adventurous spirit while offering terrain for all skill levels across its 1,428 acres.

Trails & Terrain

Trails

Total Runs

147

Total Area

1428 ac

577.9 ha

Difficulty Distribution

Beginner

Intermediate

20%

Advanced

49%

Expert

24%

View Full Trail Map

Arapahoe Basin Lift System

Nine lifts serve A-Basin's diverse terrain, including the critical Lenawee Express and Black Mountain Express lifts that efficiently transport skiers to the mountain's renowned upper bowls. The Beavers and Steep Gullies expansion area is serviced by a high-speed quad, opening access to expert-level glades and chutes.

Lifts

Total Lifts

Lift Types

Lift Breakdown

Quad Chair

Surface Lift

6-Person Chair

Double Chair

T-Bar

View Complete Lift System

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Location & Getting There

Positioned along the Continental Divide just 68 miles from Denver, Arapahoe Basin sits at the eastern edge of Summit County on US Highway 6. The proximity to Denver makes it an accessible destination for day trips, while its location near Keystone and other Summit County resorts creates opportunities for varied multi-mountain adventures.

Arapahoe Basin

, colorado

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Hotels & Accommodation near Arapahoe Basin

⛷️ Season opens Oct 22, 2025

Dates:

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Season Info

While most resorts wind down in spring, A-Basin often continues operations into early summer, sometimes as late as July 4th. The mountain typically opens in October, offering one of the first chances to ski in Colorado each season. High elevation and favorable weather patterns create exceptional snow conditions throughout an extended season that can last up to 8 months.

Current Season

2025 - 2026

Opening Day

10/22/2025

Closing Day

6/8/2026

Days Open

230

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