Runs at Buttermilk
37 runs · 2 glades · 11 parks
Sign in to tick off the runs you’ve skied, in the list or on the map.
- More difficultBaby Doe
820 ft · 130 ft drop
More difficult820 ft · 130 ft drop - More difficultBear
0.7 mi · 590 ft drop
More difficult0.7 mi · 590 ft drop - More difficultBig Face Hollow
1.1 mi · 1,170 ft drop
More difficult1.1 mi · 1,170 ft drop - EasiestBlue Grouse
1,090 ft · 220 ft drop
Easiest1,090 ft · 220 ft drop - More difficultBuckskin
1.0 mi · 940 ft drop
More difficult1.0 mi · 940 ft drop - More difficultCamp Bird
0.7 mi · 810 ft drop
More difficult0.7 mi · 810 ft drop - More difficultColumbine
1,070 ft · 230 ft drop
More difficult1,070 ft · 230 ft drop - More difficultEagle Hill
2,160 ft · 310 ft drop
More difficult2,160 ft · 310 ft drop
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Terrain parks
11 · a list of their own, outside the run count
The resort’s own list, its trail map leading: every section it lists counts, traverses and roads too; carpets, learning areas, race courses and nordic tracks are left out, and parks are a list of their own.
Names and difficulty: Buttermilk — Snow & Grooming Report (grooming feed) (aspensnowmass.com, read Oct 6, 2026); Buttermilk — 2025-26 winter trail map (PDF) (aspensnowmass.com, 2025-26 map, read Oct 6, 2026); Buttermilk — 2025-26 winter trail map (PDF), second blind read (grid offset half a tile, 1x) (aspensnowmass.com, 2025-26 map, read Oct 6, 2026). A run only the status list names, not the trail map, says so.
Lines, lengths and verticals where a run is drawn: © OpenStreetMap contributors, ODbL, via OpenSkiMap (Sep 28, 2026); measured by Aurora from the mapped line, not the resort’s figures. On the map, glades and bowls are areas: OpenStreetMap’s own where it maps one, else drawn by Aurora around its line, edges approximate.