Look up gran  or sasso in Wiktionary, the free dictionary.

Gran Sasso is Gran Sasso d'Italia, the highest mountain in central Italy.

Gran Sasso may also refer to:

• Isola del Gran Sasso d'Italia, a town in Italy near the mountain
• Gran Sasso e Monti della Laga National Park, which surrounds the town and mountain
• Laboratori Nazionali del Gran Sasso, the largest underground laboratory in the world, under the midpoint of the tunnel

See also

• Capannelle Pass, passes near the Gran Sasso in the Apennines, Italy

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