Østersø Gråsten - south

The lake is connected via a creek and Østersø - west part to the castle lake "Gråsten Slotssø".

European perch, common roach, common bream and eels can be caught here.

There is access for wheelchair users via a ramp from Fiskenæsvej and there are 1 fishing spot.

As there is a connection to the sea, all persons from 18 to 64 years of age (inclusive) must buy a fishing licenses for the sea.

Sailing on the lake is not allowed.

Fishing in Gråsten Slotssø is not allowed