Event Calendar

Comedy Night International

Get ready for an evening full of English-language humor and diversity at our Comedy Nig...

Saturday 13 September

Repair Café Leiden

You can contact us for repairs to electrical appliances and minor repairs to clothing,...

monthly

Heritage Open Days Leiden

During the weekend of 13 -14 September 2025, more than 30 monumental buildings in Leide...

13 and 14 September

18th Green Running and Walking Race

Zoeterwoude Ice Skating Club is organizing the Zoeterwoude Green Running and Walking Ru...

Sunday 14 September

Androids

Wanda Tuerlinckx is a Belgian artist based in Amsterdam.

15 until 21 September

Days of Art&Science

During the Days of Art&Science in Leiden (15 - 21 September 2025), art and science are...

15 until 21 September

Reinforced Learning

Reinforced Learning is a video installation combining humour and critical thought to ch...

15 until 20 September

Housing Consultations by RE/MAX

Free housing advice by RE/MAX Makelaarsgilde

monthly

Wavelength

Wavelength Festival explores the dynamic intersection of sound, music, and science, wit...

Thursday 18 September

Brave New World

On Thursday, Sept. 18, 2025, the worlds of art, culture, philosophy, science, technolog...

Thursday 18 September

The future of our meat

Cultured meat, art meat and meat art - what will be on our plates in the future, what d...

Thursday 18 September

Neon Party @ Nobel

19 and 20 September

Night of Discoveries

On Saturday, Sept. 20, the Night of Discoveries art and knowledge festival will take pl...

Saturday 20 September

The Age of Deception

On Saturday, September 20th, the interactive event The Age of Deception will take place...

Saturday 20 September

Brave Young Minds

Come to Brave Young Minds, a mini-festival for kids where art and science come together!

Sunday 21 September

Kickstart Your Career in South Holland

Are you an international partner, spouse or recent graduate living in South-Holland and...

Wednesday 24 September

EURES Workshop - Kickstart your career in South Holland

Are you an international partner or graduate looking for a job in South-Holland? Do you...

24 September, 1 October and 2 more days

Science café Nightshade

Tobacco and tomato are family, just like potatoes, eggplant, chili pepper, goj berry, b...

Friday 26 September

Kunstroute Leiden 2025

Started in 1994 as an initiative of one artist, the Art Route has now become one of the...

27 and 28 September

WONDERCAT at Kunstroute Leiden

WonderCat participates in one of Leiden's largest cultural events – Kunstroute 2025!

27 and 28 September

Traditional Folk Music from Wales

Julie Murphy and Ceri Rhys Matthews are among the pioneers of Welsh folk music.

Saturday 27 September

Reading to Kids in Spanish

The BplusC library offers free reading sessions to kids in Spanish, this occurs every 4...

monthly

Repair Café Voorschoten

A Repair Café is an event that revolves around repairs. At the location where the Repai...

monthly

The 100 BRIDGES RUN Leiden

Welcome to the fourth official 100 Bridges Run/Walk in Leiden.

27 and 28 September