Monte Fogliano, Mountain summit in Vetralla, Italy

Monte Fogliano rises to 964 meters (3,163 ft) within the Vico Lake Regional Nature Reserve, with dense forests of oak, beech, and chestnut trees covering its slopes throughout. The mountain's forested terrain gives it a sheltered, green character within the protected landscape.

The mountain's documented history centres on the Eremo di San Girolamo, a volcanic rock hollowed out in the beech forest of Vetralla's slope. In 1525 the Sienese nobleman Fra Girolamo Gabrielli left Tuscany and made it his hermitage; after an assault by malefactors he returned to Siena a few years later. In the same woods stands the Passionist convent of Sant'Angelo, founded as a Lombard oratory in the 7th century and made the congregation's second house by St Paul of the Cross in 1744.

The mountain's name comes from the Fogliano family, who held these lands in the Middle Ages. Today the beech woods around the summit belong to the municipalities of Caprarola, Ronciglione and Vetralla, and the Vetralla section is a protected Special Area of Conservation where hunting is still permitted. Visitors can see the hermitage of San Girolamo, a volcanic rock hollowed out by Fra Girolamo Gabrielli in 1525.

Multiple marked trails start from Cura di Vetralla and provide direct access to the mountain, with parking areas near Sant'Angelo Convent where you can begin hiking or cycling routes. The network of paths is well-established and easy to navigate for visitors of different abilities.

The hermitage of San Girolamo in the Vetralla section of the mountain was carved from a volcanic rock outcrop within the beech forest. It housed Fra Girolamo Gabrielli, a nobleman from Siena who left Tuscany in 1525 to dedicate himself to prayer. He returned to Siena a few years later after being attacked by malefactors near the hermitage.