Tackle climate change from the ground up
We are a global community of climate-minded people working together to help our cities decarbonise.
Climathon events bring citizens together to raise awareness and inspire local climate action.
A Climathon event is planned and coordinated by independent organisers and organisations. It can happen in-person, hybrid or virtually, and the event typically lasts 12-48 hours where participants collaborate to tackle local climate challenges.
Climathon has been organised since 2015 with about 600 organisers, 1,000 events and over 30,000 participants worldwide.
The 2026 Call for Climathon Organisers is now open!
Any organisation can become a Climathon Organiser, and host a Climathon to address systemic challenges in their own city. Climate KIC will support with a series of training, methodology and branding resources, our dedicated team and access to a network of experienced organisers and beyond.
The license to become Climathon Organiser is a feature of Climate KIC Community. Please note that a membership is necessary to get access to our resources and trainings.
The deadline to apply is 31 March 2026.
For further information, reach out to community@climate-kic.org
