Gardening and plant festival in the Renaissance gardens of Château de Valmer
Les Bons Plan(t)s de Valmer is a spring weekend dedicated to gardening, organized every April at Château de Valmer in Chançay, on the slopes of Vouvray. Nursery owners, artisans, and producers gather in the five hectares of "Remarkable Gardens" to celebrate nature. The program includes: plant market, guided tours of the conservatory vegetable garden, terraced gardens, conferences, workshops, and wine tasting from the château.
Every year in April, the Château de Valmer in Chançay opens its doors for Les Bons Plan(t)s de Valmer, a festive and friendly weekend dedicated to gardening and discovering nature. Located on an exceptional site overlooking the slopes of the Vouvray appellation, this Renaissance estate features five hectares of terraced gardens labeled "Remarkable Garden", inspired by Italian villas.
The heart of the event is a plant market bringing together passionate nursery owners and gardening specialists. Visitors can find perennial plants, shrubs, roses, aromatic plants, seeds, and garden accessories. Local artisans and producers complete the offering with original creations, local products, and artisanal delicacies.
The guided tours of the Valmer conservatory vegetable garden are a highlight of the event, allowing visitors to discover traditional cultivation techniques and old varieties of vegetables and fruits. Conferences and book signings with authors and specialists enrich the program: in 2025, landscape designer and ornithologist Daniel Gérard shared his expertise. Thematic tours, such as the one dedicated to the art of espalier, reveal the secrets of the estate's gardeners.
Les Bons Plan(t)s de Valmer is designed as a family-friendly event. A botanical treasure hunt for children aged 7 and up allows them to explore the gardens in a fun and educational way. Families can enjoy self-guided tours of the five hectares of gardens, the 16th-century troglodyte chapel, the historic park, and wine tastings from Château de Valmer.
The gardens of Château de Valmer are organized in tiered terraces on the hillside, offering spectacular views of the Vouvray vineyards and the Brenne valley. The conservatory vegetable garden, ornamental gardens, rose garden, orchard, and wooded park form a remarkable ensemble that testifies to four centuries of garden art. The estate also produces Vouvray wines using sustainable agriculture, available for tasting and purchase.
New edition of Les Bons Plan(t)s de Valmer at Château de Valmer in Chançay. Plant market, guided tours, conferences, and wine tastings in the remarkable gardens.
Les Bons Plan(t)s de Valmer returns on April 11th and 12th, 2026, at Château de Valmer in Chançay. Plant market, guided tours of the conservatory vegetable garden, conferences, botanical treasure hunt, and wine tastings from the estate in an exceptional Renaissance setting.
Château de Valmer is located in Chançay, 15 km east of Tours via the D46.
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Château de Valmer
Château de Valmer, 37210 Chançay