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Fort Prins Frederik Ooltgensplaat

Fort Prins Frederik is a fortress at Ooltgensplaat.

The cradle of the dutch air defense lies in this fort.In 1915 Lt Maas started with experiments for the air defense.

During the cold war a watch tower was placed.Due radar restrictions low flying airplanes could not be detected.

During 2019 renovation works were started.

Do you have more information about this location? Inform us!


  • Text: & Adri Kramer
  • Photos: Adri Kramer