Zermatt - Breuil-Cervinia, in Switzerland, runs from 1,559 m at the base to 3,872 m at the top. Its mapped area is about 23 km across, with 299 marked runs and 63 lifts (about 209 km of piste in all).
Over the last twelve winters the ERA5 weather model gives it 307 cm of snowfall a season, 454th (tied) of 3,069 worldwide and 80th in Switzerland. It swings a lot from year to year: the biggest winter, 2017/18 (550 cm), brought more than twice as much as the leanest, 2016/17 (218 cm). March still brings 82 cm on average, close to January, its snowiest month.
The nearest city of any size is Turin, about 99 km away in a straight line.