Tolfa

Tolfa is a mountain commune in the Metropolitan City of Rome, situated at about 484 meters in elevation across a series of hills within an extinct volcanic group. The settlement lies between Civitavecchia and Lake Bracciano in a geologically diverse landscape.

The discovery of alunite deposits in 1461 transformed the settlement into an economic hub, as the mineral provided alum essential for the textile industry. This resource became a significant asset for the Papal States.

The Town Hall displays collections of Etruscan and Roman antiquities discovered during local archaeological excavations, offering insights into ancient civilizations that once flourished in this region.

Regular bus connections link the town with Civitavecchia and Rome, providing easy access for visitors interested in exploring the mountainous area. The best time to visit is during warmer months when roads and paths are in good condition.

The mineral deposits allowed the Papal States to hold a monopoly on alum production, breaking the Ottoman Empire's control over this valuable resource. This raw material was so sought-after that it shaped the economy of the entire region.

Location: Metropolitan City of Rome

Capital city: Tolfa

Elevation above the sea: 484 m

Shares border with: Allumiere, Blera, Bracciano, Canale Monterano, Cerveteri, Monte Romano, Santa Marinella, Tarquinia, Vejano, Manziana

Website: http://comuneditolfa.it

GPS coordinates: 42.15000,11.93333

Latest update: December 6, 2025 22:04