The nature and environment meeting of Sarthe
The Festival Nature Environnement in Moncé-en-Belin is the major winter event dedicated to nature protection and sustainable development in Sarthe. Organized every January by the association Grain de Sable et Pomme de Pin, this free event offers films, conferences, debates, exhibitions, and an associative forum at the Val'Rhonne cultural space. Since 2015, the festival has been raising awareness among young and old about environmental issues in a friendly and committed atmosphere.
Every January, the Val'Rhonne cultural space in Moncé-en-Belin hosts the Festival Nature Environnement, a unique event in Sarthe entirely dedicated to the protection of nature and sustainable development. Supported by the association Grain de Sable et Pomme de Pin (GSPP), this citizen and family-friendly festival has been growing since its creation in 2015.
Over three days, the Festival Nature Environnement offers a dense program accessible to all audiences:
The GSPP association, which organizes the festival, aims to protect natural spaces, defend the quality of life of residents, and promote sustainable development in the region. The festival is the most visible expression of this commitment, bringing together each year a growing network of volunteers, partner associations, and aware citizens.
Moncé-en-Belin, a commune in the Orée de Bercé-Belinois community of communes, benefits from a remarkable natural environment on the edge of the Bercé state forest, one of the most beautiful oak forests in Europe. This exceptional setting gives the festival a very special resonance: here, nature is not an abstract concept, it is part of the daily lives of the inhabitants.
By scheduling its festival in the heart of winter, Grain de Sable et Pomme de Pin has made an original and relevant choice. January, a month conducive to reflection and good resolutions, is the ideal time to raise public awareness of environmental issues and set the tone for a greener year.
The 12th edition of the Festival Nature Environnement was held from January 23 to 25, 2026, at the Val'Rhonne cultural space in Moncé-en-Belin. Films, conferences, an associative forum, and exhibitions were on the program.
The 12th edition of the Festival Nature Environnement took place from January 23 to 25, 2026, at the Val'Rhonne cultural space in Moncé-en-Belin. The association Grain de Sable et Pomme de Pin offered a rich program of films, conferences, debates, and exhibitions on nature and the environment.
By car: Moncé-en-Belin is located 15 km south of Le Mans, accessible via the D323 (formerly N23). The Val'Rhonne cultural space is in the town center. Free parking.
By bus: Aléop line from Le Mans, Moncé-en-Belin stop.
Friday: opening evening
Saturday and Sunday: full days from 10 a.m. to 6 p.m.
Association Grain de Sable et Pomme de Pin
Moncé-en-Belin
72230 Moncé-en-Belin
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Espace culturel Val'Rhonne
Espace culturel Val'Rhonne, 72230 Moncé-en-Belin