Monterotondo Marittimo

Monterotondo Marittimo is a comune (municipality) in the Province of Grosseto in the Italian region Tuscany, located about 80 km southwest of Florence and about 45 km northwest of Grosseto, near the Colline Metallifere.

Frazioni
The municipality is formed by the municipal seat of Monterotondo Marittimo and the villages (frazioni) of Frassine and Lago Boracifero.