Knights and Princesses Weekend 2026

On the weekend of June 13 and 14, you can come to the castle in costume! There are all kinds of special creative activities for little knights and damsels in the castle workshop, and you can get your face painted on the grounds. Or join an interactive theatrical parade, help decorate a colorful dragon, or meet Professor Bombastix.

Things to do

Performance: The Jester!
Let yourself be swept away by an intimate and evocative performance full of fantasy and wonder. The Jester amuses himself with games and drink, but as soon as he dozes off, a small dream world unfolds, filled with extraordinary puppetry. What follows is a surprising metamorphosis, featuring wondrous mime and playful movements in the tradition of Pulcinella. Everything you see is handmade: from puppets and costumes to props, all in a medieval atmosphere.

Game: Jeroen Boerwinkel (with assistance from Laura Boerwinkel)
For young and old alike
Running time: 20 minutes
Start times: 12:00 p.m., 1:00 p.m., 1:30 p.m., 3:00 p.m.
Location: the castle courtyard

Bombastix
Ancient tales, monsters, and magic have left their mark on Muiderslot. Professor Bombastix, the super detective, is going to … uh … track down those clues. Or rather, all the kids are going to do that. Because the professor is busy dusting off the castle’s centuries-old magic potion machine. In the past, the castle’s inhabitants used it to make themselves invisible, become invincible, or fly on a witch’s broom. And the professor and the children are going to try that again. But first, they’ll have to track down those clues, because they’re needed to start up the machine…

From 11:00 a.m. to 4:30 p.m.
Scattered throughout the grounds

Knight Florence and the Dragon!
Join us for an interactive, theatrical parade full of adventure! Knight Florence arrives on horseback, accompanied by her colorful and friendly pet dragon. But there’s a problem at the castle… A wicked wizard has cast a spell on everyone and frozen them in place. It’s time for action! Together with the children, the dragon is built and decorated, under the guidance of Knight Florence and a chivalrous drummer. Then, to the sound of loud drumming and whistling, the procession winds its way across the grounds to break the spell and free the frozen people.

A playful and captivating parade in which you become part of the story.

From 11:00 a.m. to 4:30 p.m.
In the Castle Studio and the grounds surrounding the castle

Costume Chest in the Tower
Ready to become someone else? As you explore the tower, you’ll come across a costume chest full of medieval clothing. Put on a doublet, try on a dress, or wear a hat, and act out your own castle story. Are you a knight, a damsel, or maybe even the jester?
Just change into your costume, and in no time you’ll be right in the thick of life at Muiderslot!

Creativity in the Castle Workshop
Ready for some creative fun? Come join us in the castle workshop and get to work decorating your own wooden knight’s shield.

From 11:00 a.m. to 4:00 p.m.
At the Castle Workshop

Help Build the LEGO Castle

Muiderslot Castle has stood here for over seven hundred years. Over that time, the castle has been rebuilt, renovated, and expanded many times: from a military fortress to a luxurious residence and, finally, the museum it is today. During your visit, you’ll discover traces of 700 years of construction everywhere. And… the master builder could use some help! He once started building the castle but ran out of time. Who will help him finish the job? And while you’re at it, why not design the Muiderslot’s gardens too!

From 11:00 a.m. to 4:00 p.m.
In the small Castle Studio