Plant and Garden Festival at Château d'Arlay
Edition 2026 World Cuisine Garden Mountain

Plant and Garden Festival at Château d'Arlay

Plant market in the historic gardens of Château d'Arlay

Arlay — Jura (39)
Dates 12 Sep — 13 Sep 2026
Location Arlay (39)
Prices 0.00€ — 5.00€
Status Confirmed

About Plant Festival of Arlay

The Plant and Garden Festival at Château d'Arlay is a horticultural event held annually in September in the park of Château d'Arlay, in the Jura region. This event brings together a selection of passionate nursery owners and garden professionals around a quality plant market. Visitors can discover and purchase rare plants, aromatic plants, collectible bulbs, fruit trees, roses, cacti, perennials, and shrubs, while benefiting from expert advice. The event also offers workshops, conferences, and visits to the historic castle gardens, which are classified as Historical Monuments.

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A plant market in an exceptional setting

The Plant and Garden Festival takes place every autumn in the park of Château d'Arlay, one of the oldest and most remarkable gardens in the Jura. This historic estate, whose gardens are classified as Historical Monuments, offers a sumptuous setting for an event dedicated to the plant world and the art of gardens.

Château d'Arlay: an exceptional heritage

The Château d'Arlay is one of the oldest wine-producing castles in France, located in the heart of the Jura vineyards in the village of Arlay. Its landscaped park, created in the 18th century, features remarkable species, a medicinal herb garden, panoramic terraces, and the romantic ruins of the old feudal castle. A visit to the park and gardens is a unique botanical and heritage experience in itself.

Quality nursery owners

The festival brings together a rigorous selection of passionate nursery owners and gardening professionals. Visitors can find:

  • Rare and collectible plants: uncommon botanical species
  • Aromatic and medicinal plants: herbs and simples for the garden
  • Collectible bulbs: seasonal varieties
  • Trees and shrubs: fruit-bearing, ornamental, hedging
  • Roses: old and modern varieties
  • Cacti and succulents: exotic and hardy plants
  • Tillandsias and perennials: ground cover and climbing plants
  • Organic and natural products: ecological fertilizers, treatments, and accessories

Workshops, conferences, and meetings

Beyond the plant market, the festival offers gardening workshops for all levels, conferences led by landscape architects and botanists, as well as meetings with artists and artisans from the world of gardening. Visitors can exchange with exhibitors to get personalized advice on maintaining and designing their gardens.

Gardening without waste

The Arlay Plant and Garden Festival is committed to an ecological approach by promoting sustainable gardening and environmentally friendly practices. Themes such as "Gardening without waste" raise visitors' awareness of composting, mulching, and natural green space management techniques.

Plant Festival of Arlay — edition 2026

The Plant and Garden Festival returns in September 2026 to the park of Château d'Arlay, with a plant market, workshops, and conferences in the classified historic gardens.

2026 Edition — September

The Plant and Garden Festival returns in September 2026 to the park of Château d'Arlay. The detailed program will be announced in the summer of 2026.

Prices Plant Festival of Arlay 2026

Adults: €5. Under 18s: €3. Under 10s: free.

Practical information — Plant Festival of Arlay

Practical Information

Location

Château d'Arlay
2 route de Proby, 39140 Arlay

Dates

The festival is held annually in September, over a weekend (Saturday and Sunday).

Opening Hours

From 10:00 AM to 6:30 PM each day.

Prices

  • Adults: €5
  • Under 18s: €3
  • Under 10s: free

Access

  • By car: Arlay is located between Lons-le-Saunier and Poligny, accessible via the D1083. Free parking on site.
  • From Lons-le-Saunier: approximately 15 minutes via the D1083.
  • From Poligny: approximately 10 minutes.

Contact

Château d'Arlay
Tel: 03 84 85 04 22
Website: www.chateau-arlay.com

On-site services

Wine tasting from the Château d'Arlay estate. Possibility to visit the park and gardens of the castle.

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Where does it take place — Plant Festival of Arlay

Château d'Arlay

2 route de Proby, 39140 Arlay

Contact Plant Festival of Arlay

Tel
+33 3 84 85 04 22

Plant Festival of Arlay in brief

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History of Plant Festival of Arlay