Piz Terza, Mountain summit in Grisons, Switzerland

Piz Terza is a mountain summit in the Sesvenna Range that rises to 2909 meters on the border between Switzerland and Italy. The peak forms a distinct landmark in the high Alps where these two countries meet, with clear sight lines across the surrounding terrain.

The mountain received its German name Urtirolaspitz because of its location near South Tyrol, reflecting the historical ties between Swiss and Italian alpine territories. This naming shows how geography has shaped the cultural connections across the border.

The peak carries two names: Piz Terza in Italian and Romansh usage, and Urtirolaspitz in German, the latter referring to its position above the Urtirol valley on the South Tyrolean side. The nearest settlement is Müstair in the Swiss Val Müstair, and the summit lies on the border ridge above the Italian Val d'Uina.

Hikers typically begin their ascent from Valpaschun, following marked trails that wind through alpine meadows toward the summit cross. The route passes through different elevations and presents changing conditions depending on the season.

In winter, the mountain offers multiple descent options, with east-facing slopes toward Italy and broader paths extending southeast and southwest. This variety of routes makes it attractive for skiers of different abilities.