Panoramic view of Lake Bolsena with the islands and surrounding hills

Lake Bolsena near Orvieto

A large volcanic lake surrounded by beaches, green hills, islands and towns rich in history.

Discover the lake

A trip through nature, water and historic towns

Lake Bolsena can be reached from B&B Il Terrazzo in approximately 20–25 minutes by car.

Approximately 20–22 kilometres from Orvieto lies Lake Bolsena, one of the most enjoyable destinations to combine with a visit to the city on the cliff. The route crosses the countryside and quickly reaches the lakeshore and the town of Bolsena.

With a surface area of approximately 114 km², Lake Bolsena is the largest volcanic lake in Europe, the largest lake in Lazio and the fifth-largest lake in Italy by area. It lies about 304 metres above sea level, has a shoreline of approximately 43 kilometres and reaches a maximum depth of about 151 metres.

Its origins are linked to the activity of the Volsini volcanic complex. Over time, the landscape developed into a large, almost circular basin, surrounded by cultivated hills, woodland, reed beds, dark volcanic beaches and small towns overlooking the water.

Lake Bolsena is suitable both for those looking for a peaceful day by the lakeside and for those wishing to combine nature, history, traditions and good food.

The waters, the islands and the River Marta

The lake is fed by springs, rainfall and small streams. Its only outlet is the River Marta, which begins on the southern shore near the town of the same name, crosses Tuscia and reaches the Tyrrhenian Sea near Tarquinia.

At the centre of the landscape rise Bisentina Island and Martana Island. The two islands, linked to the area’s volcanic history, make the lake’s panorama instantly recognisable.

The shoreline alternates between sandy stretches, small harbours, gardens, cultivated areas and belts of natural vegetation. In several places, you can walk beside the water, stop on the beaches or observe the traditional boats used by local fishermen.

114 km² Approximate surface area
43 km Lake perimeter
151 m Maximum depth
2 islands Bisentina and Martana
Lake Bolsena with Bisentina and Martana islands

Towns to visit around the lake

Bolsena, Capodimonte and Marta offer three different ways to experience the lakeside landscape.

Bolsena

The medieval town rises from the lakeside towards the Castello district, dominated by the Monaldeschi della Cervara Fortress, now home to the Lake Bolsena Territorial Museum.

The town is associated with the Eucharistic miracle commemorated in the Basilica of Santa Cristina and with the feast of Corpus Christi. On 23 and 24 July, during the patron saint’s festival, the traditional Mysteries of Santa Cristina transform the squares into striking living tableaux.

Capodimonte

Capodimonte stands on a promontory extending into the lake. From above, the Farnese Fortress overlooks the town, the harbour and the outline of the two islands.

The lakeside features a long volcanic-sand beach, gardens and areas for walking. At certain times of year, excursions and short scenic cruises around the islands depart from the harbour.

Marta

Marta retains the atmosphere of an old fishing village. The houses cluster around the medieval centre, while the harbour and lakeside face directly towards Martana Island.

The town is known for the Feast of the Madonna del Monte, celebrated on 14 May and also known as the Festa delle Passate or Barabbata, one of the community’s most cherished traditions.

The two islands of Lake Bolsena

Two small worlds suspended on the water, rich in nature, history and stories.

Bisentina Island

It is the larger of the two islands and lies opposite the territory of Capodimonte. It was associated with the Farnese family for centuries and preserves religious buildings, gardens and historical remains.

Visiting conditions may change over time, so before setting out it is advisable to check opening arrangements and any available boat connections.

Martana Island

Smaller and closer to the town of Marta, it is linked to the memory of the Ostrogothic queen Amalasuntha and to traditions concerning the protection of the relics of Santa Cristina.

The island is privately owned and is normally viewed from the lake during boat excursions, without landing.

How to spend a day at the lake

Lake Bolsena is ideal for either a relaxing visit or a more active day.

Walks and beaches

The lakeside promenades of Bolsena, Capodimonte and Marta allow visitors to walk beside the water, stop in the gardens and reach beaches characterised by dark volcanic sand.

Boating and water sports

During the warmer months, boat trips, sailing, canoeing and other activities are available. Services and departure times vary according to the season and weather conditions.

Towns and museums

The day can include the Monaldeschi Fortress, the Territorial Museum, the Basilica of Santa Cristina, Marta’s historic centre and the view from the Farnese Fortress in Capodimonte.

Flavours of the lake

In the area’s restaurants and trattorias, visitors can try specialities based on lake fish, together with local agricultural produce, olive oil and wines from Tuscia.

The return journey to Orvieto

Returning from the lake towards Orvieto, the landscape offers several viewpoints from which to admire the cliff rising above the Paglia valley. As you approach the city, the outline of the Cathedral, the Torre del Moro and the medieval district becomes recognisable.

Panoramic view of Orvieto from the belvedere terrace

For up-to-date information about events, excursions, boat services and opening times, consult the official tourism websites of Bolsena and the Regione Lazio.

Visiting Lake Bolsena while staying in Orvieto

An easy trip to organise during your stay at B&B Il Terrazzo.

From the B&B to Tuscia in just a few kilometres

B&B Il Terrazzo is conveniently located for visiting Orvieto and reaching Lake Bolsena. After a day among towns, beaches and lakeside landscapes, you can return to a peaceful area at the foot of the cliff, with free parking, breakfast included and rooms suitable for couples and families.

Frequently asked questions about Lake Bolsena

How far is Lake Bolsena from Orvieto?

Bolsena is approximately 20–22 kilometres from Orvieto. By car, the journey normally takes about 20–25 minutes, depending on the starting point and traffic.

Is Lake Bolsena volcanic in origin?

Yes. The lake occupies a large depression formed within the volcanic complex of the Volsini Mountains and is considered the largest volcanic lake in Europe.

What are the islands of Lake Bolsena?

There are two islands in the lake: Bisentina, the larger one, and Martana, located opposite the town of Marta.

Which towns should you visit around Lake Bolsena?

The most interesting towns include Bolsena, with the Monaldeschi Fortress and the Basilica of Santa Cristina, Capodimonte with the Farnese Fortress, and Marta with its fishermen’s quarter.

What can you do at Lake Bolsena?

You can walk along the lakeside, take boat trips, enjoy sports activities, visit the towns and relax on the volcanic beaches.

Can Lake Bolsena be visited as a day trip from Orvieto?

Yes. Its proximity to Orvieto makes it easy to organise either a half-day or a full-day trip.

Discover Orvieto and Lake Bolsena

Plan a stay between the Orvieto cliff, the towns of Tuscia and the shores of Europe’s largest volcanic lake.

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