This event is in the past.It took place on April 19, 2026 at Parc départemental Jean Moulin-les-Guilands.






Dig into the secret world beneath your feet. A guided walk reveals the soil creatures that keep our parks alive: earthworms, beetles, and other tiny architects you'll never notice on your own.
Guided nature walk
Urban ecology
Family-friendly
Educational outing
Tips
🔍bring a magnifying glass if you have one
👟wear shoes you don't mind getting dirty
A la découverte de la biodiversité urbaine






Dig into the secret world beneath your feet. A guided walk reveals the soil creatures that keep our parks alive: earthworms, beetles, and other tiny architects you'll never notice on your own.
Guided nature walk
Urban ecology
Family-friendly
Educational outing
Tips
🔍bring a magnifying glass if you have one
👟wear shoes you don't mind getting dirty
Make it an outing
Add nearby spots before or after your event