Borromean Islands Islands

Group of lake islands on Lake Maggiore with villas

In Lake Maggiore, the Borromean Islands host palaces, formal gardens and historic villas-Isola Bella and Isola Madre among them-popular for boat tours and guided estate visits.

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Borromean Islands at a Glance#

Address: Borromean Islands, Lake Maggiore, Italy (access from Stresa/Pallanza)

About Borromean Islands#

The Borromean Islands are a small archipelago in Lake Maggiore in northern Italy, notable for their historic villas and gardens and long ownership by the Borromeo family since the 17th century.

The group comprises three principal islands with contrasting characters - a formal palazzo and terraces on one island, an extensive botanical garden on the largest island, and a lived-in fishing village on the third. Boat tours typically visit all three; most visitors move between islands by short ferry runs of a few minutes.

The islands were developed and landscaped by the Borromeo family from the 17th century onward, who built palaces, terraces and introduced exotic plantings. Over time the islands became a public attraction with parts of the palaces and gardens conserved and opened as museums.

They lie in the western arm of Lake Maggiore off the town of Stresa in the Piedmont region, within easy day-trip distance from Milan and the surrounding lakeside towns.

  • Island cluster: Three main islands form the group and are often visited on the same boat excursion from Stresa and other Lake Maggiore towns.
  • Palace and gardens: Isola Bella features a palace and terraced gardens developed by the Borromeo family and open to visitors for guided tours and walk-throughs.

What to See#

  • Isola Bella: Located in Lake Maggiore, immediately offshore from the town of Stresa, the island hosts a Baroque palace with terraced formal gardens laid out on artificial terraces and open to the public.
  • Isola Madre: The largest of the group with historic gardens and a villa containing period interiors and collections; the island is planted with exotic trees and ornamental species introduced over centuries.
  • Isola dei Pescatori (Isola Superiore): A small inhabited fishing village with narrow streets, ground-floor shops and restaurants; the only island with permanent residents and everyday services for visitors.

How to Get to Borromean Islands#

Regular ferries and private water taxis run from Stresa, Pallanza and other towns on the Lake Maggiore shore. Stresa is the most common gateway and is reachable by train from Milan (about 1-1.5 hours).

Tips for Visiting Borromean Islands#

  • Take the small boat tours or private rentals from Stresa or Pallanza to visit Isola Bella and Isola dei Pescatori - each island has a distinct character.
  • On Isola Bella, book time to see the Borromeo Palace and its terrace gardens; the island's microclimate supports exotic plantings.
  • Avoid the busiest summer afternoons if seeking quieter photography; early morning or late afternoon light favors the isles' palaces and gardens.

Best Time to Visit Borromean Islands#

Best visited from late spring to early autumn for gardens and boat services; shoulder seasons offer fewer crowds and pleasant light.

Late spring-early autumn
May-Sep · 15-28°C
Gardens are in bloom and boat services are frequent; peak tourist months are July-August.
Autumn
Sep-Oct · 10-20°C
Fewer crowds and comfortable weather for exploring gardens and palaces.

Weather & Climate near Borromean Islands#

Climate

Borromean Islands's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in July) and cold winters (coldest in January). Temperatures range from -2°C to 27°C. Abundant rainfall (1150 mm/year), wettest in May.

Air Quality: AQI 47 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
36°
Warmest Month
-20°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -2° - 6° 2° 66 mm partly cloudy 75% 1.0 m/s 0.1 low 9.0h
February Poor -1° - 8° 4° 66 mm partly cloudy 74% 1.1 m/s 0.3 low 10.2h
March Acceptable 3° - 12° 7° 90 mm partly cloudy 72% 1.5 m/s 0.6 moderate 11.8h
April Good 6° - 16° 11° 106 mm partly cloudy 72% 1.7 m/s 0.9 moderate 13.4h
May Good 10° - 20° 15° 140 mm partly cloudy 72% 1.5 m/s 1.4 high 14.7h
June Very Good 14° - 24° 19° 119 mm partly cloudy 71% 1.4 m/s 1.7 very high 15.4h
July Excellent 16° - 27° 22° 86 mm some cloud 69% 1.4 m/s 1.8 very high 15.1h
August Excellent 16° - 26° 21° 113 mm some cloud 70% 1.2 m/s 1.5 high 13.9h
September Very Good 12° - 22° 17° 104 mm partly cloudy 72% 1.1 m/s 1.0 moderate 12.4h
October Good 8° - 16° 12° 113 mm partly cloudy 78% 1.0 m/s 0.5 low 10.8h
November Acceptable 2° - 10° 6° 91 mm partly cloudy 79% 1.0 m/s 0.2 low 9.4h
December Poor -1° - 7° 3° 56 mm partly cloudy 75% 1.0 m/s 0.1 low 8.6h

Nearby Attractions to Borromean Islands#