Longobucco is a town and comune in the province of Cosenza, in the Calabria region of southern Italy. Longobucco is one of the main mun…Longobucco is a town and comune in the province of Cosenza, in the Calabria region of southern Italy. Longobucco is one of the main municipalities of the Sila National Park and in terms of its territory is one of the largest in Calabria. It is a small town in the heart of Sila Greca, part of the Greater Sila Plateau, in the midst of mountains, rivers and lakes that are home to numerous species of animals and plants.