The Fête de la Nature, an annual celebration dedicated to the discovery and protection of biodiversity, is back. This year, the Bois de Morval in Guiry-en-Vexin in the Val-d'Oise is offering a village of free events to discover this Saturday, May 24, 2025. Discover the program.
We're off to Val-d'Oise this week, this Saturday May 24, to celebrate nature at the Fête de la Nature 2025. Nestled in the heart of the French Vexin Regional Nature Park, the Bois de Morval offers an exceptional setting for a wide range of activities.
Fête de la Nature festivities in Morval Forest
On Saturday, May 24, from 10am to 5pm, Morval Wood opens its doors to you for a day full of discoveries and free activities. Come and explore this magnificent wood on an exceptional day. Some activities are limited in number, so book early.
- Calligraphy in the heart of nature - Les ateliers de Shâm
From 10am to 5pm - From 8 years
A workshop in the forest to learn calligraphy with a brush, and create a personalizedbookmark or fan . No materials required, all provided on site.
- Dans la peau d'un archer - Les Archers de Guiry
10 a.m. to 5 p.m. - From age9
Learn archery in the great outdoors. An opportunity to discover this ancient sport in an ideal setting . No need to aim , just concentrate and try.
- Creating a kokedama - Rhizoome
Sessionsat 11 a.m., 1:30 p.m., 2:45 p.m., 4 p.m. - Ages8 and up
On registration, possibleonline or on site
Learn how to make this Japaneseplant sphere , decorated with natural elements from the site. A soothing moment to share with the whole family.
- Pedal your way to a woodentop - Les ateliers de Shâm
10 a.m. to 5 p.m. - Ages6 and up
Pedal your way to a wooden top. A fun , sporty activity for kids, with a souvenir to take home.
- Catch themall! -Aparagus
11:30 a.m. to 5 p.m. - From age5
An interactive trail inspired by the world of Pokémon , to discover local biodiversity while having fun. Perfect for educating youngsters about localspecies .
- Discovery of the coveredalley - Musée Archéologique de Guiry
Sessionsat 2pm and 4pm - From age7
Registration required, availableonline or on site
A guided tour of a Neolithicdolmen , unique in the département. Includes a family treasure hunt to extend the visit.
- Les insectes du Bois de Morval - Opie
Sessionsat 11 a.m., 3:15 p.m. and 4:30 p.m. - From 6 years
Registration required , online or on site
Accompanied by an entomologist, discover the little 6-legged creatures that inhabit the various environments of the wood: pond, meadow, forest.
- De souvenirs en racines - There's a way
From 5:30pm to 6:30pm - All audiences
A participatory , poetic show inspired by your memories of the forest. The actors transform them into a living fresco on stage.
The stand village is located in the orchard, about 20 minutes' walk from the parking lot. For your convenience, a carriage shuttle will be available between the parking lot and the orchard.
Don't miss this unique opportunity to celebrate nature and take part in free, fun and educational activities with family and friends at Morval Wood! For even more great ideas, take a look at our complete guide to Fête de la Nature events across France. Don't forget to book your place at if you need to.
