Le Wednesday June 24 2026Take the time to slow down during a guided walk of 3 km in the heart of natural spaces Gressy, Seine et Marne. Between thePond of Mirrors, Ourcq Canal and the banks of the BeuvronneThis outing invites you to observe the nature around you and to better understand local biodiversity.
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Along the water and through biodiversity
Accompanied by Alice de Villeneuve, expert in League for the Protection of Birds (LPO), go for a walk 3 km to discover the local biodiversityThis outing offers an opportunity to observe nature in a different way and to better understand the species that inhabit this preserved natural environment.
- Observe the invisible: Thanks to the binoculars provided, zoom in on the bustling life of the riverbanks.
- Learn while having fun: From identifying songs to recognizing plumages, become an expert on local wildlife (blackbirds, ducks, butterflies…).
- Unpublished anecdotes: Your guide will share fascinating stories about the biodiversity of the Grand Roissy territory.
Highlights of the walk
1Departure from the school parking lot of Gressy and presentation of the outing.
2Observing the flora and fauna around thePond of Mirrors, a prime location for watching for aquatic species.
3Continue the walk towards the Ourcq Canal through the wooded areas.
4Discussions with your guide about the species observed and the issues related to the preservation of local biodiversity.
5. Back to thePond of Mirrors to conclude the morning.
Practical information
- Date and times: Wednesday, June 24, 2026, from 9:30 a.m. to 12:00 p.m.
- Location: Departure from the school car park, 11 bis avenue du château, Gressy 77410
- Public: Accessible to all (children from 6 years old).
- Prices: Adult (12 years and over): €10 Children (6 to 11 years old): Free
- Recommended equipment: Closed walking shoes and a water bottle.
⚠️ Note The route has a slight incline. In case of bad weather, the outing will be postponed for your comfort.
