Simundö is a village in Östhammar Municipality, in Uppsala County, Sweden. Simundö lies at 13 m above sea level. The nearest city is Upplandstuna, 34 km to the southwest. Beaches nearby: Krutudden (12 km), Tallparksbadet (12 km). Among the landmarks around are Valö Church (7.2 km), Hökhuvuds kyrka (13.1 km) and Börstils kyrka (12.3 km).