The Italian Lakes ( it, Grandi laghi prealpini, lit. "great prealpine lakes") are a group of large

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much lar ...

s lying on the south side of the

Alps The Alps () ; german: Alpen ; it, Alpi ; rm, Alps ; sl, Alpe . are the highest and most extensive mountain range system that lies entirely in Europe, stretching approximately across seven Alpine countries (from west to east): France, ...

, in the basin of the river Po and the

Mediterranean Sea The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the ...

. As their name suggests, they are essentially located in northern Italy, however, they are also partly located in southern Switzerland. They are all

glacial lake A glacial lake is a body of water with origins from glacier activity. They are formed when a glacier erodes the land and then melts, filling the depression created by the glacier. Formation Near the end of the last glacial period, roughly 10, ...

s that formed after the retreat of the glaciers at the end of the last ice age. The group is composed of (from west to east):

Lake Orta Lake Orta (Italian: ''Lago d’Orta'') is a lake in northern Italy, west of Lake Maggiore. It has been so named since the 16th century, but was previously called Lago di San Giulio, after Saint Julius (4th century), the patron saint of the regi ...

Lake Maggiore Lake Maggiore (, ; it, Lago Maggiore ; lmo, label= Western Lombard, Lagh Maggior; pms, Lagh Magior; literally 'Greater Lake') or Verbano (; la, Lacus Verbanus) is a large lake located on the south side of the Alps. It is the second largest l ...

Lake Varese Varese Lake ( it, Lago di Varese) is a lake of glacial origin in Lombardy, in the north of Italy. It has an area of 14.5 km², a medium depth of 11 m, and a maximum depth of 23 m. It hosted the Canoeing European Championships in 2012, the W ...

Lake Lugano __NOTOC__ Lake Lugano ( it, Lago di Lugano or , from la, Ceresius lacus; lmo, Lagh de Lugan) is a glacial lake which is situated on the border between southern Switzerland and northern Italy. The lake, named after the city of Lugano, is situat ...

Lake Como Lake Como ( it, Lago di Como , ; lmo, label=Western Lombard, Lagh de Còmm , ''Cómm'' or ''Cùmm'' ), also known as Lario (; after the la, Larius Lacus), is a lake of glacial origin in Lombardy, Italy. It has an area of , making it the thir ...

Lake Iseo Lake Iseo or Iseo lake ( ; it, Lago d'Iseo ; lmo, Lach d'Izé, label=Eastern Lombard), also known as Sebino (; la, Sebinus), is the fourth largest lake in Lombardy, Italy, fed by the Oglio River. It is in the north of the country in the Val ...

, Lake Idro and

Lake Garda Lake Garda ( it, Lago di Garda or ; lmo, label= Eastern Lombard, Lach de Garda; vec, Ƚago de Garda; la, Benacus; grc, Βήνακος) is the largest lake in Italy. It is a popular holiday location in northern Italy, about halfway between ...

. The three largest are all well over 100 km², they are: Lake Garda (largest in Italy), Lake Maggiore (largest in southern Switzerland) and Lake Como. The lakes are located in the Italian regions of

Piedmont it, Piemontese , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = , demographics1_footnotes = , demographics1_title1 = , demographics1_info1 = , demographics1_title2 ...

, Lombardy,

Veneto it, Veneto (man) it, Veneta (woman) , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = , demographics1_footnotes = , demographics1_title1 = , demographics1_info1 = ...

and

Trentino-Alto Adige/Südtirol it, Trentino (man) it, Trentina (woman) or it, Altoatesino (man) it, Altoatesina (woman) or it, Sudtirolesegerman: Südtiroler (man)german: Südtirolerin (woman) , population_note = , population_blank1_title = Official ...

, and in the Swiss canton of

Ticino Ticino (), sometimes Tessin (), officially the Republic and Canton of Ticino or less formally the Canton of Ticino,, informally ''Canton Ticino'' ; lmo, Canton Tesin ; german: Kanton Tessin ; french: Canton du Tessin ; rm, Chantun dal Tessin . ...

. They are all located at least partly in Italy, while two of them (Maggiore and Lugano) are partly in Switzerland. The Italian Lakes constitute a popular tourist destination since the

Roman Era In modern historiography, ancient Rome refers to Roman civilisation from the founding of the city of Rome in the 8th century BC to the collapse of the Western Roman Empire in the 5th century AD. It encompasses the Roman Kingdom (753–509 B ...

for their mild climate and their view of the Alps.

Climate

At latitudes between 45° and 46° North and at elevations below 400 metres above sea level, the Italian Lakes enjoy a lot of sunshine and a very mild weather. The region is known for its sub-Mediterranean climate, making it the warmest area of Switzerland and significantly warmer than most regions of northern Italy. There sub-tropical plants can grow all the year round in the numerous gardens, notably those of the Borromean and Brissago Islands. During winter, the lakes help to maintain a higher temperature in the surrounding regions (since water releases heat energy more slowly than air) with snowfalls being erratic and primarily affecting the higher elevations around the lakes. Rainfall is lowest during the winter months and heaviest around summer, peaking in spring and autumn. The particularly mild climate of the Italian Lakes favours the growth of some hardy

Mediterranean The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on th ...

plants, including the

olive tree The olive, botanical name ''Olea europaea'', meaning 'European olive' in Latin, is a species of small tree or shrub in the family Oleaceae, found traditionally in the Mediterranean Basin. When in shrub form, it is known as ''Olea europaea'' ' ...

, parasol pine,

mediterranean cypress ''Cupressus sempervirens'', the Mediterranean cypress (also known as Italian cypress, Tuscan cypress, Persian cypress, or pencil pine), is a species of cypress native to the eastern Mediterranean region, in northeast Libya, southern Albania, sou ...

, chinese windmill palm and Canary Island Date Palm. On Lake Lugano ( Gandria) is one of the few places in Switzerland where olives are grown. Some hardy

Citrus ''Citrus'' is a genus of flowering trees and shrubs in the rue family, Rutaceae. Plants in the genus produce citrus fruits, including important crops such as oranges, lemons, grapefruits, pomelos, and limes. The genus ''Citrus'' is nati ...

trees, such as hardy lemons and satsuma can also be found around Lake Garda, which are extremely rare at this latitude.

Climate

References

See also