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Big Sky

Runs at Big Sky

331 runs · 6 glades · 7 parks

Big Sky says 319

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  • 17 Green

    1,830 ft · 820 ft drop

    Advanced
  • AceNot on the trail map

    560 ft · 440 ft drop

    Expert
  • Africa 2 sections, each on the list
    • Upper

      650 ft · 230 ft drop

      Advanced
    • Africa

      1,330 ft · 490 ft drop

      Advanced intermediate
  • Alder Gulch

    1,140 ft · 790 ft drop

    Expert terrain
  • Alpine Meadows

    2,380 ft · 180 ft drop

    Beginner
  • Ambush

    0.7 mi · 1,050 ft drop

    Advanced intermediate
  • Ambush GladesGlade

    2,200 ft · 610 ft drop

    Advanced

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Terrain parks

7 · 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: Big Sky Resort — Current Conditions, lifts and trails (bigskyresort.com, read Sep 30, 2026); Big Sky Resort — 2025-26 main winter trail map (PDF saved by hand by the owner) (bigskyresort.com, 2025-26 map, read Sep 30, 2026); Big Sky Resort — 2025-26 main winter trail map, second blind read (grid offset half a tile, 1.4x) (bigskyresort.com, 2025-26 map, read Sep 30, 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.