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Feb 14, 2026 – Dec 31, 2026

Exhibition 'Noet Noet and the Secret Castle Party' in De Haar Castle

 
Buy your ticket(s) online now!
 

For more than a hundred years, the barons and baronesses of Kasteel de Haar have invited a colourful parade of guests. They arrive with suitcases full of their finest clothes, dine at lavishly set tables, and stay overnight in magnificent bedrooms. That sounds like a real party!

But wait… what’s that? The castle children are not on the guest list! In the past, they were expected to stay quiet and invisible, hidden away in the upper parts of the castle.

They don’t agree at all! The children have a secret plan for a party in the attic. Will you join them? Castle cat Noet Noet can help you. She knows where the secret doors are, how to sneak past the nanny, and—most importantly—how to reach the upper floor. This floor is strictly off-limits to regular visitors… unless you explore it together with Noet Noet!

On an adventure with Noet Noet
Follow in the footsteps of the castle children alongside Noet Noet: discover hidden passageways, listen to secret messages, and help prepare the secret castle party. But be careful—the nanny must not catch you! Tiptoe quietly through the rooms, help the children carry out their plans, and finally dance along in the cheerful party hall high up under the castle roof.

A delightful family adventure full of stories, imagination, and discovery—and the only way to explore the hidden upper floor of Kasteel de Haar.

This brand-new children’s experience is suitable for children aged 6 and up and is included with a castle ticket. Book your tickets now via kasteeldehaar.nl. Please note: this experience is Dutch spoken. English-language facilities or translations are not available.

More information

De Haar Castle