Halmø is a small private uninhabited Danish island in the
South Funen Archipelago
The South Funen Archipelago () is the popular name for the part of the Baltic Sea south of the ports of Faaborg and Svendborg on the Danish island of Funen. The depth of the sea is typically between 20 and 30 meters. The archipelago includes s ...
, lying 4 km northeast of
Marstal
Marstal () is a town in southern Denmark, located in Ærø Municipality on the island of Ærø. Marstal has a population of 2,077 (1 January 2024)Danish islands in the Baltic
Islands of DenmarkGeography of Ærø Municipality
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