We investigated the recent evolution and the present status of summer farms in the Veneto region, northeastern Italian Alps. This study area has experienced the abandonment and intensification in livestock farming that has been typical in the European mountains. An on-farm survey was conducted at 484 active units. Data were collected concerning farm structure and technology, herd composition and management, and the environmental and managerial practices. A clustering approach, based on structural and technical features, divided the summer farms into two clusters. One cluster included 189 units that were mostly owned by municipalities and other public institutions. These units contained renovated structures and modern equipment. The other cluster included 295 summer farms that were mostly privately owned and often contained obsolete structures and equipment. Herd composition and management practices were more intensive in the public cluster, while the environmental and management features of the pastures differed only marginally. Socio-economic viability, as estimated with a multicriteria approach, was higher for public summer farms. Our results indicate that the type of ownership is the main factor in the recent evolution and the present status of summer farm. The traditional, strict link between the management of summer farms and the optimal conservation of their pastures has been disrupted. These findings must be considered to devise effective agricultural and environmental policies in mountainous areas.