__NOTOC__ Lake Hallwil (German: ''Hallwilersee'') is a

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 large ...

largely in the

Canton of Aargau Aargau, more formally the Canton of Aargau (german: Kanton Aargau; rm, Chantun Argovia; french: Canton d'Argovie; it, Canton Argovia), is one of the 26 cantons forming the Swiss Confederation. It is composed of eleven districts and its capita ...

Switzerland ). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel ...

, located at . It is the largest lake in Aargau and lies mostly in the districts of

Lenzburg Lenzburg is a town in the central region of the Swiss canton Aargau and is the capital of the Lenzburg District. The town, founded in the Middle Ages, lies in the Seetal valley, about 3 kilometres south of the Aare river. Lenzburg and the neigh ...

and Kulm on the southern edge of the canton. The southern tip of the lake reaches into the canton of

Lucerne Lucerne ( , ; High Alemannic German, High Alemannic: ''Lozärn'') or Luzern ()Other languages: gsw, Lozärn, label=Lucerne German; it, Lucerna ; rm, Lucerna . is a city in central Switzerland, in the Languages of Switzerland, German-speaking po ...

. The main river leading to this lake is the Aabach, which is coming from the

Lake Baldegg __NOTOC__ Lake Baldegg (german: Baldeggersee) is a lake in the Canton of Lucerne, Switzerland. Its area is about 5.2 km2 and its maximum depth is 69 m. See also *List of lakes of Switzerland This article contains a sortable table listin ...

. Its surface is approximately 10.3 km² and its maximum depth is 48 metres. It is a popular vacation destination. In 1938

Sir Malcolm Campbell Major Sir Malcolm Campbell (11 March 1885 – 31 December 1948) was a British racing motorist and motoring journalist. He gained the world speed record on land and on water at various times, using vehicles called ''Blue Bird'', including a 1 ...

set a world water speed record in

Blue Bird K3 ''Blue Bird K3'' is a hydroplane powerboat commissioned in 1937 by Sir Malcolm Campbell, to rival the Americans' efforts in the fight for the world water speed record. She set three world water speed records, first on Lake Maggiore in Septem ...

on the lake.

External links

* *
Waterlevels of Lake Hallwil
at

Meisterschwanden Meisterschwanden is a municipality in the district of Lenzburg in the canton of Aargau in Switzerland. History There were two neolithic lake side settlements, at ''Seerose'' and ''Erlenhölzli'', near the modern Meisterschwanden. Both sites ...

Profile of Lake Hallwil
at schweizersee.ch Lakes of Switzerland Lakes of Aargau Lakes of the canton of Lucerne LHallwil {{Switzerland-lake-stub