Museum

Medieval castle from 1288

Located on the IJsselmeer in the historic town of Medemblik

For over 700 years the icon of Medemblik!

It is the last remaining castle in West Friesland, built by order of Count Floris V.

Ruim 25.000 bezoekers per jaar

Open all year round

And it continues to increase!

Museum and freely accessible Castle Cafe and terrace. There is something for every age to experience here. On the castle square you can (re)discover old Dutch toys!

More than 60 events and activities per year

In an atmospheric historical setting

Always something to do in Radboud Castle

Experience the magic of a bygone age, at one of the many events and activities!

Imagine yourself in the Middle Ages

Radboud Castle was built in 1288 as a castle commissioned by Count Floris V. You can still see and experience the Middle Ages in this particularly atmospheric building.

  • Many walls are as old as the castle itself
  • Stand guard outside on the battlements yourself
  • Regularly changing exhibitions about the Middle Ages
  • Contours of the original construction are still clearly visible
  • Put on a suit of armor and experience the weight that knights carry

Enter and EXPERIENCE THE MAGIE OF a bygone age!

If you want to be sure of a time slot, we recommend booking online in advance.

View frequently asked questions >>

Accessibility

From history, the building is full of thresholds, obstacles and challenging stairs. We are therefore unfortunately not accessible to people with mobility problems or in a wheelchair. If in doubt, please contact us in advance.

Current Exhibitions

Radboud Castle - Campaign image Surrounded by Castles_ rectangle

Surrounded by Castles

IN WEST FRIESLAND

Step into the panoramas of the five castles that Count William II and his son Count Floris V had built in West Friesland. Learn all about the functions of these impressive structures during their heyday from the 13th to early 15th centuries. The panoramas are accompanied by stories of various characters who were involved with the castles. With the archaeological finds accompanying them, the history of castles in West Friesland is tangible.

On view until mid-April 2026

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Kasteel Radboud-Campagnebeeld Huis te Warmelo

“We found your ship”

HET VERHAAL VAN FREGAT HUIS TE WARMELO

Duik mee naar een diepte van 60 meter, waar het wrak van een Medemblikker fregat op de zeebodem rust. Zeeslagen, verloren levens, families die achterbleven, een vasthoudende historicus en geheimzinnige vondsten vertellen hier samen het verhaal van Huis te Warmelo.

Te zien t/m 3 januari 2027

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Radboud Castle-Fight for Frisia

De Strijd om West-Friesland

THE HIDDEN HISTORY OF FRISIA

Why is Radboud Castle in Medemblik? And what does the kingdom of Frisia have to do with it? The ancient Frisians were the Vikings of the low countries. The counts of Holland found flourishing trade and a great deal of independence. But the area was promised to the counts and also of great strategic importance. Find out how Count Floris V eventually managed to conquer this area.

This exhibition is continuous

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Radboud Castle-Graven carpet Ridderzaal with red tapestry-photo by Yvette Moeskops

Het Graventapijt

Het Graventapijt van Kasteel Radboud is een meerjarig project, waarbij op middeleeuwse wijze een wandkleed wordt gemaakt.  

Medieval Herb Garden

In the herb garden at Radboud Castle , you will find different types of plants and herbs that were widely used in the Middle Ages, both for cooking and for their medicinal properties.

Radboud Castle-Herbal garden sign
Kasteel Radboud-Gerrie de leeuwdraak

Children's Museum

Radboud Castle is also a treat for children. With its own audio tour, scavenger hunts and a play loft, there is plenty to do.

Upcoming activities

Vakantieknutselen

29 april 2025

Jaaaa vakantie! Kom je gezellig knutselen? Het thema is 'Onder Water'! In de Ridderzaal staat alles weer voor je klaar deze meivakantie. Hoe leuk is dat? Je kunt komen knutselen van dinsdag 29 april  t/m vrijdag 2 mei.PS Knutselen is inbegrepen bij het museumbezoek.

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Vakantieknutselen

30 april 2025

Jaaaa vakantie! Kom je gezellig knutselen? Het thema is 'Onder Water'! In de Ridderzaal staat alles weer voor je klaar deze meivakantie. Hoe leuk is dat? Je kunt komen knutselen van dinsdag 29 april  t/m vrijdag 2 mei.PS Knutselen is inbegrepen bij het museumbezoek.

Order ticket

Vakantieknutselen

1 mei 2025

Jaaaa vakantie! Kom je gezellig knutselen? Het thema is 'Onder Water'! In de Ridderzaal staat alles weer voor je klaar deze meivakantie. Hoe leuk is dat? Je kunt komen knutselen van dinsdag 29 april  t/m vrijdag 2 mei.PS Knutselen is inbegrepen bij het museumbezoek.

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Reviews

The castle and its history. A fine place where you lose track of time. Check out the vacation activities! The Owl workshop today was fantastic!!!

- Berna Meijer

For ages I had planned to have a look and finally it came. Beautiful castle to wander around for a while and to enjoy the view from the battlements. Drank an excellent cappuccino in the museum café. Nice people who went out of their way to make my visit as pleasant as possible.

- Petra Vervoort