King's Day is just around the corner!

The city is almost orange again! Hang out the flag, get your orange outfit out of the closet and enjoy. From parties on King's Night, to the King's Day games, a free festival, flea markets and much more.

Where are the parties? - The best events day and night.

Children's flea market

At the annual children's flea market, children can sell their old toys and books for a pretty penny to make other children happy. This year, the market will be held in the Hooglandse Kerkgracht and Breestraat in Leiden from 10:00 to 16:00.

A permit is required. This can be picked up at the City Office (Bargelaan 190, Leiden):

April 2, 2025: 14:00-16:00

April 9, 2025: 14:00-16:00

April 16, 2025: 14:00-16:00

What to do?

Puppet theatre

Jan Klaassen and Katrijn will be performing (in Dutch) at Het Gerecht on King's Day. Come and watch! The performance is on Saturday 26 April from 10:00 to 12:00. Pieter Onderwater is the puppeteer and plays Jan Klaassen and Katrijn in one of the oldest (60 years!) puppet theatres in the Netherlands.

View the program

Discover more?

Leiden is a wonderful city for walking! Discover it yourself with one of the many walks that you can buy at VVV Leiden. Will it be the Rembrandt Route or the courtyard walk? Or would you prefer one of the original children's walks? Walking is possible all year round.

More city walks

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