Valley Trailrun 2026
Walk through Mariendal, Donkereduinen and on the beach on September 19
Beach6Days 2026
Six days of walking from Hoek van Holland to Den Helder
Staircase 2026
Live bands, DJs and summer vibes in the open-air theater
Stokers & Friends: sing along about the Salty Sea
From October 8th, you can immerse yourself in six evenings full of shanties, atmosphere and singing together.
Tour of the Royal Netherlands Naval Institute
Walk along the training grounds of future naval officers.
Oktoberfest 2026
Join us for Oktoberfest: beer, music and partying in Quelderduijn
Summer Dreams 2026
Enjoy music, market and picnic under the trees in Timor Park
Guided tour of the old Rijkswerf Willemsoord
Join a historical walk through the former naval shipyard.
Halloween market Den Helder
On October 29, the city center turns into an atmospheric, spooky market
Sea of Time Loop 2026
Run across the beach and dunes during the Sea of Time Beach Run.