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July 30, 2026Short & citedBlog
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Field Notes • Places

Lake Como

Lake Como, also called Lario and Italian Lago di Como, is a glacial lake in Lombardy, northern Italy.

Updated July 30, 20261 min readCited sources

Lake Como is a glacial lake in Lombardy, northern Italy, known for its deep waters and inverted Y shape. It is Italy’s third-largest lake by surface area and a long-time retreat for tourists and aristocrats.

What it is

Lake Como, also called Lario or Lago di Como, is a glacial lake at the southern edge of the Alps, about 40–45 km north of Milan. It covers 146 km², reaches a maximum depth of 414 m, and is one of Europe’s deepest lakes.

Why it matters

Lake Como has been a popular destination since Roman times, known for its scenic mountain setting, historic villas, and luxury tourism. It remains a major international draw, including for Canadian travellers visiting northern Italy.

Key details

The lake’s inverted Y shape was carved by the ancient Adda glacier. Its three main branches reflect glacial movement. The city of Como gives the lake its common English name, but it is also historically called Lario.

In short

  • Third-largest lake in Italy by surface area (146 km²).
  • Maximum depth of 414 m, among Europe’s deepest.
  • Inverted Y shape from glacial erosion.
  • Famous for tourism, villas, and elite retreats since Roman times.
Canadian angle

Lake Como is a well-known international travel destination for Canadian tourists, especially those visiting northern Italy and the Italian Lakes region.

Quick questions

Where is Lake Como located?
Lake Como is in Lombardy, northern Italy, at the southern edge of the Alps.
How big is Lake Como?
It covers 146 km², making it the third-largest lake in Italy by surface area.
Why is Lake Como shaped like a Y?
Its inverted Y shape was formed by glacial erosion and the movement of the ancient Adda glacier.

Sources

  1. Wikipediahttps://en.wikipedia.org/wiki/Lake_Como
    Supports: Location in Lombardy, glacial origin, area, depth, shape, and historical tourism significance.
  2. Encyclopaedia Britannicahttps://www.britannica.com/place/Lake-Como
    Supports: Area, length, maximum depth, location near Milan, and surrounding mountain geography.
  3. National Geographichttps://www.nationalgeographic.com/travel/article/lake-como-guide-italy
    Supports: Alternate name Lario and long-standing appeal to aristocratic travellers.