Isola Bisentina
Island Historic island in Lake Bolsena with monastic buildings
Small volcanic island in Lake Bolsena reached by short boat rides; day-trippers come for ruined chapels, gardened terraces and calm lakeside views.
Isola Bisentina is a small lake island in Lake Bolsena, Lazio, Italy, and is the larger of the two principal islands in the lake. It sits within one of Italy’s volcanic lake basins and is part of the local lake landscape.
A compact visit typically includes short walks around wooded areas and viewpoints over the water. The island is reached by private boat or organised boat trips from nearby towns, and visits are usually brief due to the island’s small size.
The island has historically hosted built structures and cultivated areas at various times, reflecting changing ownership and uses through the modern period. Specific buildings and landscape features on the island date from different eras and have been altered over time.
Geographically it lies in the northern part of Lake Bolsena in central Italy, roughly 100 km north of Rome; the nearest lakeside towns are Capodimonte to the north and Bolsena to the west.
- Setting: Located in Italy's Lazio region on Lake Bolsena, one of the largest volcanic lakes in Europe at roughly 113 km².
- Access: Accessible only by boat; nearest shoreline towns are Capodimonte and Bolsena, which are common embarkation points.
How to Get to Isola Bisentina #
Regular small boats and private launches depart from Bolsena town harbor (Porto di Bolsena). The crossing is short (10-20 minutes) depending on weather; hire local boatmen for return arrangements.
Tips for Visiting Isola Bisentina #
- Take a small boat from Bolsena town harbor and ask to land on the southern shore - the island's moorings are limited.
- Bring a camera for the Renaissance frescoes in the small chapel and for views back to Bolsena's town and the crater rim.
- Combine a visit to Bisentina with a stop at the nearby Isola Martana for contrasting atmospheres.
Best Time to Visit Isola Bisentina #
Late spring and early autumn are best for boat crossings and quieter shorelines.
Weather & Climate near Isola Bisentina #
Isola Bisentina's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with warm summers (peaking in August) and cold winters (coldest in January). Temperatures range from 4°C to 27°C. Semi-arid with limited rainfall.
January
January is the coolest month with highs of 9°C and lows of 4°C. Moderate rainfall (36 mm) and partly cloudy skies.
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February
February is cold with highs of 9°C and lows of 4°C. Moderate rainfall (34 mm) and partly cloudy skies.
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March
March is cold with highs of 12°C and lows of 5°C. Light rainfall and partly cloudy skies.
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April
April is cool with highs of 14°C and lows of 7°C. Moderate rainfall (33 mm) and partly cloudy skies.
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May
May is cool with highs of 20°C and lows of 12°C. Moderate rainfall (31 mm) and partly cloudy skies.
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June
June is mild with highs of 24°C and lows of 15°C. Light rainfall and mostly sunny skies.
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July
July is mild with highs of 27°C and lows of 18°C. The driest month with just 12 mm and clear sunny skies.
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August
August is the warmest month with highs of 27°C and lows of 19°C. Light rainfall and mostly sunny skies.
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September
September is mild with highs of 23°C and lows of 16°C. Moderate rainfall (38 mm).
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October
October is cool with highs of 18°C and lows of 12°C. Moderate rainfall (48 mm) and partly cloudy skies.
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November
November is cool with highs of 13°C and lows of 8°C. The wettest month with 50 mm of rain and partly cloudy skies.
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December
December is cold with highs of 10°C and lows of 5°C. Moderate rainfall (39 mm) and partly cloudy skies.