Big Sky is a resort in Montana (United States) skied between 2256 and 3403 metres, with 5,850 acres of skiable terrain and 40 lifts.
Big Sky is in Montana, United States, with the base at 2256 m and the top at 3403 m.
Big Sky has announced that it opens on November 25, 2026 for the 2026/27 season. The date is published by bigskyresort.com, and the resort can still move it if the snow does not arrive; whatever date is current is kept at https://www.caranva.app/en/esqui/fechas-apertura/big-sky.
Big Sky has announced that the 2026/27 season closes on April 11, 2027, according to bigskyresort.com. Those last days stretch or shrink depending on how the snow holds at the top (3403 m); the current date is at https://www.caranva.app/en/esqui/fechas-apertura/big-sky.
It changes daily and the resort itself publishes it every morning: snow depth by altitude, open runs and open lifts. The Big Sky daily report and forecast are at https://www.caranva.app/en/nieve/usa/big-sky, and the live cameras at https://www.caranva.app/en/webcams/esqui/big-sky. When it blows hard, the most exposed lifts are usually the upper ones (3403 m), so it is worth checking before driving up.
Between 2256 and 3403 metres, a vertical drop of 1147 m. That difference is why the snow is not the same across the whole resort on the same day: the upper slopes hold up better late in the season, while the lower part, at 2256 m, is the first to feel rain or warm weather. That is why the Big Sky report is read by altitude band, at https://www.caranva.app/en/nieve/usa/big-sky.
5,850 acres of skiable terrain, 320 runs and 40 lifts, between 2256 and 3403 m. North America measures its size in acres rather than kilometres of piste, and that is the figure the resort itself publishes in its fact sheet.
On Caranva you book the full kit for Big Sky — skis, boots and poles, or a snowboard if you prefer — at https://www.caranvasports.com/products/ski-rental-big-sky: you pick the dates and give your height, weight, shoe size and level, and the gear is waiting assembled with the bindings set to those figures. You pay online, you skip the sizing counter, and you can swap the gear in the shop if something does not fit. The alternative is walking into a shop at the resort on a first-come basis, which over a bank holiday or at Christmas means queuing for whatever is left.
21% of Big Sky's terrain is beginner level, according to the breakdown the resort itself publishes. That share tells you far more about whether it works for a first time than the overall size of the ski area: a huge resort with 5% easy terrain makes a worse first day than a small one with 30%.
The resort breaks its terrain down like this: Beginner 21%, Intermediate 15%, Advanced-Intermediate 14%, Advanced 31%, Expert 11% and Extreme 8%. The difficult terrain sits mostly up high, to 3403 m, which is where the snow keeps best and where visibility goes first in bad weather.
Yes. The live Big Sky webcams, with piste conditions and the snow report, are at https://www.caranva.app/en/webcams/esqui/big-sky.