Marmolada is a mountain in northeastern Italy (just east of Trento) and the highest mountain of the Dolomites (a section of the Alps). The ridge is composed of several summits, decreasing in altitude from west to east: Punta Penia (3,343 m), Punta Rocca (3,309 m), Punta Ombretta (3,230 m), Monte Serauta (3,069 m), and Pizzo Serauta (3,035 m). An aerial tramway goes to the top of Punta Rocca.
The mountain is located about 100 kilometres north-northwest of Venice, from which it can be seen on a clear day. It consists of a ridge running west to east. Towards the south it breaks suddenly into sheer cliffs, forming a rock face several kilometres long. On the north side there is a comparatively flat glacier, the only large glacier in the Dolomites (the Marmolada Glacier, Ghiacciaio della Marmolada).