There is at least one known writing dating back to 1260 that referred to Gardun, King of Zsigmond (1387-1437).

The town is divided into three parts: Gárdony, Agárd and Dinnyés and lies on the south shore of the lake.

Tourists, who like water sports such as boating, swimming, sailing and fishing enjoy the lake.

He was born in Agárdpuszta and a statue of him is located centre park of Agárd.

Gárdony is twinned with:[2] The association football club, Gárdonyi VSC, is based in the town.