Calshot Castle

Calshot Castle is a fascinating artillery fortification built by Henry VIII between 1539 and 1540 as part of the Device Forts program to protect Southampton Water and the Solent from invasion.

This three-story, circular Portland stone building offers breathtaking views of the Solent and Isle of Wight. As you tour the castle, you'll discover its rich history - from fighting smugglers in the 19th century to an air base during both World Wars.

Modern rooms showcase the history of seaplanes, creating a unique combination of historical and aviation heritage. The perfect place for history buffs and families looking for an educational adventure!