Arapahoe Basin - or A-Basin, as everyone calls it - is one of Colorado's most distinctive ski areas. Perched high on the Continental Divide with a base at 3,286m and a summit reaching 3,978m, it's one of the highest lift-served ski areas in North America. The resort has been running since 1946 and has stayed fiercely independent while the mega-resort corporations have swallowed up most of its neighbours. There's no base village, no five-star hotel, no heated gondola - just a car park, a couple of lodges, and some of the most exhilarating above-treeline skiing you'll find anywhere. A-Basin's identity is built on altitude, attitude, and the kind of loyal community that tailgates in the car park with cold beers and barbecues after last lifts.

The skiable terrain covers around 480 hectares across 147 trails, served by nine lifts including one high-speed six-pack. The vertical drop is roughly 870m, and the trail split leans heavily towards advanced and expert terrain - around 44% of runs are rated black diamond or double black diamond. The Montezuma Bowl expansion opened up a vast area of above-treeline steeps and open bowls, effectively doubling the resort's expert terrain. A-Basin's extreme altitude means the season is one of the longest in Colorado, regularly stretching from mid-October into June, and sometimes beyond. Snow quality at this elevation is reliably dry and cold.

Off the slopes, A-Basin keeps things simple. The base area has the A-Frame Lodge and a few facilities, but the real social life happens in the car park - the legendary A-Basin tailgate scene is a Colorado institution, where skiers gather around open boots and camp chairs for post-ski beers and grilled sausages. For more conventional dining and nightlife, the towns of Keystone and Dillon sit 10 to 15 minutes down the road, and the wider Summit County area has plenty to keep evenings interesting. Check out Arapahoe Basin ski deals to start planning your trip.