Eckartsau Castle is located just 24 kilometers from the Vienna city limits, directly on the Danube cycle path and in the middle of the national park. Hidden in a natural idyll, but still easily accessible!
The Röthelstein ruins are located on a 30 meter high rocky outcrop on the Danube east of Hainburg, directly opposite the Theben ruins on the Arpad rock in Slovakia. Röthelstein …