Lake Orta (; Lombard and ) or Cusio (Lombard and ; ) is a lake in northern Italy, west of Lake Maggiore.

Until the 16th century it was called Lago di San Giulio, after Saint Julius of Novara (4th century), the patron saint of the region.

Its southern end is about by rail to the northwest of Novara (located on the main Turin-Milan line), while its northern end is about by rail south of the Gravellona-Toce railway station, itself located halfway between Ornavasso and Omegna.

Its scenery is characteristically Italian, while San Giulio island, has some picturesque buildings. The island was fortified between the 5th and 6th centuries.

Located around the lake are Orta San Giulio, built on a peninsula projecting from the east shore of the lake, Omegna at its northern extremity, Pettenasco to the east, and Pella to the west.

It is supposed that the lake is the remnant of a much larger sheet of water which carried the waters of the Toce south towards Novara. As the glaciers retreated the waters flowing from them diminished, and were gradually diverted into Lake Maggiore.

The inaugural European Rowing Championships were held on Lake Orta in 1893.

Frequent ferry service connects towns and villages around the lake.

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Isola di San Giulio.jpeg|View from Corconio

Torre di buccione.jpeg|Tower of Buccione

Croce di Egro.jpeg|View from croce di Egro

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See also

  • Italian Lakes
  • List of lakes of Italy

References

  • CNR - ISE: Laghi
  • LIMNO Banca dati dei laghi italiani: Orta
  • Lake Orta at World Lake database
  • Orta.net Pictures, history and curiosities about lake of Orta