Pedagogical gardening and the conservation of plant varieties are taking up an increasing place in the local cultural and educational agenda. The Concours National des Légumes Géants takes place on September 27, 2026 in La Roche-Sur-Yon within Le Potager Extraordinaire, and attracts families and school groups interested in horticulture, biodiversity and outdoor activities.
Dates and venue in La Roche-Sur-Yon
The day will take place on September 27, 2026 at Le Potager Extraordinaire, located at Route de Beautour, Curzais, 85000 La Roche-Sur-Yon, Vendée. The site combines educational walking areas such as the parcours biodiversité and the parcours géologie with spaces for animations and activities for visitors of all ages. The park’s website also includes information on hours, access and catering.
Audience profile and professionals present
The contest is aimed at families and young people, but the park’s programming includes specific sections for groups and professionals: accueil des groupes, pros du tourisme, scolaires and centres de loisirs appear in the activity structure. That combination makes the event a point of interest for educational centers, extracurricular activity coordinators and local tour operators who work on pedagogical nature-related offerings.
What you’ll find at the Potager during the day
The site integrates several recurring proposals from the park: the conservatoire du potager, animations and biodiversity and geology walks. In the event calendar the Concours des légumes géants appears as a “journée exceptionnelle”, which indicates a schedule of activities focused on presentations and animations around giant vegetables. The park also has practical services such as billetterie, catering and accessibility that make the visit easier for families or groups.
How to prepare your commercial prospecting for this event
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Define your target audience based on the park’s professional sections. Direct proposals to school groups, leisure centers and tour operators that already appear in the Potager Extraordinaire’s service offering.
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Bring demonstrable and educational material. In an education-oriented environment, technical sheets, activity sheets and workshop proposals for different age groups work better than generic commercial brochures.
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Plan brief meetings in the park. Use the physical presence to offer practical demonstrations near the walking areas and the conservatory; a brief and practical format facilitates contact with group leaders and programmers.
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Offer adapted collaborations. Proposing joint activities for school groups or packages for centres de loisirs fits with the structure of services listed on the park’s website.
Final recommendation and access to official information
If you work in environmental education, educational tourism or activities for children’s centers, organize your visit around the day of September 27 to present concrete proposals to programming managers. Check the calendar and the billetterie of the park at http://potagerextraordinaire.com/evenements to adjust logistics and coordinate meetings during the day.
