MMM Challenge Bouncy Castle Festival
Jump, climb, and let loose at the MMM Challenge Bouncy Castle Festival on September 4, 5, and 6 at Den Helder.
Ratham procession at the Ganesh Temple
On June 28, experience the Ratham procession at the Ganesh Temple in Den Helder.
10 days Ratham Festival at Ganesh Temple
Experience 10 days of Ratham festival at the Ganesh Temple in Den Helder from June 20th to 29th.
Museum Night 2026
Experience Museum Night on Friday, October 9, 2026, at Fort Kijkduin, the Maritime Museum, and the Rescue Museum. Discover museums in an evening full of atmosphere.
Magical summer adventure in Fort Kijkduin
Experience a magical summer day at Fort Kijkduin on Sunday, July 12th. Discover, marvel, and enjoy a unique seaside location.
Marine Band Garden Concert
Experience an atmospheric garden concert by the Marine Band in Timor Park on May 27th. Music in the open air.
Lifeboat Day
Step aboard during the Lifeboat Day at Fort Harssens
New Cool Collective
Dance the season out with New Cool Collective in the Stadshal!
Guided tours of Fort Harssens
Discover Fort Harssens: an underground armored fort full of stories
Installation march for midshipmen
Ceremonial march at Willemsoord: naval training celebrates tradition on September 25