Lago di Bolsena
Lago di Bolsena
- Address: Lazio ITA
- Website: http://www.lagodibolsena.org
Located in the northern part of the province of Viterbo. It is the largest lake of volcanic origin in Europe. Formed over 300 000 years ago following the calderic collapse of several volcanoes in the Volsini mountain range, it is lapped for a considerable part by the Cassia consular road.
