Logo of City Marketing Den Helder with City by the Sea addition

Event

Whether you are looking for cultural festivals, music performances, sporting events, lectures or local markets, there is always something to do in Den Helder! Check out our events calendar to stay up to date on what is happening.
Event

Toddler moment at the Helderse Valley

Discover animals up close during this fun toddler moment.
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  • De Helderse Vallei
    De Helderse Vallei 9-11, Den Helder
Event  Market

Beachcombers markets in Den Helder – every Tuesday

Every Tuesday in the summer you can stroll past dozens of stalls full of surprises
Tue 23 Jun '26
- Tue 25 Aug '26
  • Centrum Den Helder
    Geen data beschikbaar, Den Helder
Event

Willemsoord Summer Fair

Ten days of fun at the fair for young and old on historic grounds
Fri 3 Jul '26
- Sun 12 Jul '26
  • Willemsoord
    Geen data beschikbaar, Den Helder
Event  Market

Dark Dunes Car Boot Sale

Browse through treasures every Friday from 8:00 to 15:00 from March 27 to September 25 at the Car Boot Sale on the Donkere Duinen.
Fri 27 Mar '26
- Fri 25 Sep '26
  • Parkeerplaats Helderse Vallei
    Geen data beschikbaar, Den Helder
Event  Exhibition

Julianadorp Sand Spectacle

Admire impressive sand sculptures during the Sand Spectacle in Julianadorp.
Mon 4 May '26
- Mon 31 Aug '26
  • Julianadorp
    Geen data beschikbaar, Julianadorp
Event

Photo Contest for the Most Beautiful Helderse Picture

Take a photo of your most beautiful sand sculpture in Julianadorp and enter the Most Beautiful Helderse Picture photo contest.
Fri 1 May '26
- Wed 30 Sep '26
  • Julianadorp
    Geen data beschikbaar, Den Helder
Event

Sand spectacle menu at Bospaviljoen De Vallei

Turn your visit to the Zandspektakel into a tasty beach stop at Bospaviljoen De Vallei.
Fri 1 May '26
- Mon 31 Aug '26
  • Bospaviljoen de Vallei
    De Helderse Vallei 5, Den Helder
Event  Open Day

Animal in Focus at The Helderse Valley

Discover an animal up close during Dier in Beeld.
Next date:
Fri 3 Jul '26
Fri 3 Jul 2026
15:00
- o'clock

 

  • De Helderse Vallei
    De Helderse Vallei 9-11, Den Helder
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