The Attica Green Expo welcomes you with free admission and a wide range of experiences for all ages. Enjoy a unique combination of educational activities, interactive games, and hands-on experiences — all designed to inspire and engage visitors of every generation. Meet our exhibitors — companies, organizations, and municipalities from across Greece — and discover innovative solutions that make everyday life more sustainable.

At the same time, take part in the open discussions and panels held on our main stage, where you can explore current environmental topics and receive a certificate of participation.

Attica Green Expo is a celebration of the environment — and you are part of it!