Campo Imperatore is a mountain grassland or alpine meadow formed by a high basin shaped plateau located above Gran Sasso massif, the largest plateau of Apennine ridge. Known as "Little Tibet", it is located in Gran Sasso e Monti della Laga National Park, near L'Aquila, Abruzzo, Italy.
Campo Imperatore is a notable cinematographic natural set: the location has been used in more than twenty films, like The American, The Name of the Rose, Krull, Ladyhawke, Red Sonja, Il sole anche di notte, and L'Armata ritorna.
Campo Imperatore is a tectonic origin shaped by alluviums and glaciers. The plateau, which is 27 km in length and an average of 8 km in width, lies adjacent to the Apennines' highest peak Corno Grande, and Europe's southernmost glacier, the Calderone; also surrounding the plateau are Monte Prena, Monte Aquila, and the Camicia Mountains to the north and Monte Scindarella, Mesola and Monte Bolza to the south.
The plateau's altitude ranges from 1,500 to 1,900 meters. It covers an expanse of approximately 80 km².
Campo Imperatore is home to one of Italy's oldest alpine ski resorts.