Versilia is a part of North-West Tuscany, in the province of Lucca.

Historic Versilia is made up exclusively of four communes: Pietrasanta, Forte dei Marmi, Seravezza and Stazzema.

Lately a well-known area for its bathing, Versilia is taken to mean the coastal area which runs from the south to the north, beginning in Torre del Lago Puccini and ending in Marina di Massa, passing through: Viareggio, Lido di Camaiore, Marina di Pietrasanta and Forte dei Marmi.