Lake Bolsena

About this activity

Where is it

Lake Bolsena, the fifth largest lake in Italy, is located in upper Lazio in the heart of Tuscia, on the border with Umbria and Tuscany. This beautiful elliptical lake is situated in the main caldera of the Vulsinio volcanic complex, a place rich in history and natural beauty that attracts visitors from all over the world.

Origins and History

Lake Bolsena is the largest volcanic lake in Europe. Its formation dates back to the collapse of the Vulsinio volcanic structure approximately 400,000 years ago, which, following violent eruptions, emptied and collapsed, forming a vast caldera that over time filled with water. The surface area of the lake covers 114.5 km², with a perimeter of 43 km and a maximum depth of 151 meters. The lake is primarily fed by rainwater, springs, and small streams, and features an irregular bottom rich in thermal and mineral springs.

What to Expect

Lake Bolsena offers breathtaking scenery with its blue waters, the two islands of Bisentina and Martana, and the lush Mediterranean vegetation. It is an ideal place for those who love nature, history, and relaxation.
Bisentina Island: This beautiful island is an oasis of peace and beauty, rich in Mediterranean vegetation and history. Seven small chapels surround the island, along with a larger church and a convent in the southern part.
Martana Island: Famous for being the place of imprisonment of Queen Amalasunta, this island is shrouded in mystery and legend.

The Countries and What to See

The countries bordering the shores of the lake are:

• Bolsena: The town that gave its name to the lake is rich in history and culture. Bolsena is famous for its churches, including the Basilica of Santa Cristina, and for the Monaldeschi Castle of Cervara.
• Montefiascone: Offers the best overall view of the lake. It is famous for the Est! Est!! Est!!! wine and for the Rocca dei Papi, an ancient papal residence.
• Marta: A small fishing village. Not to be missed are the Clock Tower and the traditional fishing boats.
• Capodimonte: Located on a promontory jutting out into the lake, Capodimonte is a fascinating place with its Farnese castle.
• Valentano: It offers a wide, commanding view over the lake basin and houses the Museum of Prehistory of Tuscia and the Farnese Fortress.
• Gradoli: Built on a spur of tuff, Gradoli is famous for its Palazzo Farnese and the picturesque streets of its historic center.
• Grotte di Castro: It retains the charm of its medieval structure with its fortress and ancient churches.
• San Lorenzo Nuovo: A perfect example of 18th-century urban planning, with its octagonal square and baroque churches.

Lake Bolsena is a must-visit destination for those seeking a perfect blend of nature, history and culture. With its crystal-clear waters, charming villages, and mysterious legends, this volcanic lake is a hidden gem in the heart of Italy.