Syndle (historic: "Søndlevatn") is a lake in the municipality of Grimstad in Agder county, Norway. It is located in the Landvik area, about northwest of the center of the town of Grimstad. The lake Syndle flows into a small river on the northeast part of the lake which connects it to the neighboring lake Rore which eventually flows into the river Nidelva. See also List of lakes in Aust-Agder List of lakes in Norway References Grimstad Lakes of Agder