Opening hours

Olaf, de mascotte van Neeltje Jans
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Discover the park

Discover our winter season

Winter fun for the whole family

New indoor playground

open as of July

Discover our summer season

attractions and zoo
Discover more

Summer season and autumn holidays: the whole attraction park is open

Winter season: visit our indoor playground and the dolphin presentation

Unique and magical dolphin presentation

Schooltrips and business events possible

Meet our dolphins

Dolphin presentation

Unique encounter with dolphins

Book here

Annual pass

A whole year of fun!

Discover Boudewijn Seapark

Olaf, de mascotte van Neeltje Jans

Discover our park

Summer season

  • As of April 5 to November 2, 2025
  • Magical dolphin presentation in the indoor dolphinarium
  • Outdoor sealion presentation
  • Educational seals presentation
  • in- and outdoor attractions
  • New indoor playground as of mid-June 2025
  • Always check opening times and offer HERE
Discover our park

Winter season

  • Winter season from October till March incl.
  • Magical dolphin presentation
  • New indoor playground
  • Indoor ice rink
  • Always check opening times and offer HERE.
Discover our winter season