Discover Leiden and contribute

Discover Leiden and contribute to society or science in your own way. Choose one of the activities below, go exploring and receive an unique experience or reward. Make your city trip unforgettable and leave something positive behind, so that Leiden can flourish.

Activities are valid from 20 September 2025.

All activities

All activities on the map

About Let's Bloomit

Let's Bloomit is a city-wide movement that aims to encourage everyone who visits and explores the city to contribute to the environment, society, and science at the same time. And above all, to do so in your own way. Love Leiden.

Visiting a city brings many wonderful experiences and discoveries. By contributing something, your visit ensures that the city and its residents benefit from your arrival, not only economically but also in other ways. Every little bit helps, you get to know the city even better, and Leiden flourishes thanks to you, in a fun way!

Let's Bloomit is an initiative of city marketing organisation Leiden&Partners, in collaboration with many city partners and entrepreneurs. 

Would you like to organize an event or activity in Leiden that ties in with this movement? You are very welcome! Contact Leiden&Partners and become part of Let's Bloomit - Love Leiden. Send an email to marketing@leidenenpartners.nl.

Would you like to organize an activity that ties in with this movement? You can do so as a resident or volunteer; Leiden&Partners supports this in various ways.

Visitors and residents can meet and help each other in all kinds of fun ways. Think, for example, of a visitor taking a lonely resident on a city walk, providing company and allowing the resident to talk about Leiden from their own experiences. That makes a city visit unique.

Feel free to contact Leiden&Partners and become part of Let's Bloomit - Love Leiden. Send an email to marketing@leidenenpartners.nl.

Out and about in Leiden