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Black Bear

Black diamond A-Basin, CO

Steepest pitch31°
Vertical547 ft
Length1,319 ft
Average pitch25°
FacesSW
Top12,511 ft

Black Bear drops 547 vertical feet over 1,319 feet of skiing, with a steepest pitch of 31° about 1,090 feet below the top. That's steeper than 66% of the 4,740 black diamond runs we've measured in North America, and the 103rd steepest of 161 named runs at A-Basin. It faces southwest.

How well Black Bear holds snow

Snow preservationPoor

Facing southwest at an average 25°, Black Bear gets about 136% of the winter sun that flat ground at A-Basin does, December through March. That's sunnier than 95% of the runs we've measured, and the 10th sunniest named run at A-Basin. Its top sits at 12,510 feet.

Angled toward the low winter sun, it bakes: powder turns heavy soon after a storm, and in spring it softens early in the day and refreezes hard overnight. Shading from ridges and trees isn't counted yet.

Black Bear profile

under 25°25–35°35–45°45°+ Hover to follow the line on the map.

Where it is on the mountain

Runs like Black Bear elsewhere

Nearby at A-Basin

Measured by ZRankings from 1-meter USGS lidar. Steepest pitch is the steepest stretch of about 50 vertical feet along the skiable line. Run lines come from OpenStreetMap and can sit a little off the skied path.