San Martino di Castrozza skis from 1,404 metres up to 2,357 metres on the southern edge of the Dolomites, giving a vertical of 953 metres. Across 37 runs and 60 kilometres of piste, the grading is 27% beginner, 53% intermediate and 20% advanced, with no expert-rated runs. That makes it a mid-grade mountain built around red and blue cruising rather than steeps. The area splits into three main sectors reached from the village: Tognola, Col Verde and the Rosetta plateau. Lifts include four gondolas and an aerial tram, so getting up from the centre is straightforward.

Tognola is the intermediate playground, with wide blues such as Cigolera and Tognola Uno, plus Cristiania and Rododendro for a bit more pace. Col Verde drops straight into the village and is floodlit for night skiing around the Christmas period. Rosetta sits higher and suits stronger skiers. Freeriders get three named itineraries: the easy Boschetto Tognola, Val Cigolera, and the Rosetta descent, which needs experience and a guide. San Martino suits families, progressing intermediates and anyone wanting Dolomite scenery without the crowds of the bigger valleys. Strong advanced skiers will exhaust the pistes quickly.

The 2025-26 season at San Martino ran from 30 November 2025 to 27 April 2026. The resort's position on the southern slopes of the Dolomites exposes it to weather systems from both the Adriatic to the south and the main Alpine chain to the north, producing average annual snowfall of 3.5 metres across the ski area. Snowmaking covers 58km of the 60km piste network, making early-season and thin-snow-year operations reliable from the village to the upper sectors.

The Rosetta sector's north-facing aspect is the resort's most snow-secure zone, holding cold temperatures and preserved snow quality through February and March when the sun-exposed lower slopes soften earlier in the day. Passo Rolle, sitting at 1,984m and exposed to the pass winds, also tends to hold snow later into spring than the main village sectors.

January and February deliver the most reliable all-mountain conditions, with the full 60km accessible and cold overnight temperatures resetting the groomed pistes each morning. The snowiest week on record is the first week of February, averaging 44cm of accumulation. March shifts toward spring conditions, with firmer morning snow on the upper runs and softer afternoons on the south-facing village slopes.

San Martino has operated a weekend shuttle service connecting Venice, Verona, Treviso, Bergamo, Milan and Trento airports and train stations to the resort throughout the winter season, making it accessible without a car for weekend visitors.