
Chantilly Plant Days 2025
Experience the anniversary edition from the InterContinental Chantilly Château Mont Royal
In May, the park of the Château de Chantilly turns into a plant paradise: over 200 growers and plant designers occupy the grounds for the 10th edition of the Plant Days, themed around the inspiring “Unexpected Gardens”. From rare varieties and the unveiling of new plant introductions to botanical awards worthy of a horticultural “Cannes Festival”, it’s THE must-attend event for nature enthusiasts just 40 minutes from Paris.
Event Overview
Dates | May 16, 17 and 18, 2025 from 10:00 AM to 7:00 PM (ticket office open until 6:00 PM) |
Location | Château de Chantilly Park (Oise) |
Theme | Unexpected Gardens — 10th anniversary of the event |
Exhibitors | Over 200 growers & plant artists, selected for their European excellence |
Objectives | Highlight biodiversity, garden trends and plant creativity |


Key Practical Information
Key Highlights
- Floral workshops “Create a Wild Bouquet” (Saturday at 4:30 PM)
- Demonstrations “Plants Can Sing Too!” (Saturday & Sunday at 11:00 AM)
- Quick talks on resilient gardens, introductions of new varieties, children’s activities (floral face painting, origami, educational beehive)
Included Services: free parking, plant storage area, shuttle service between station ↔ event, on-site catering, wheelchair access
Ticketing:
- Plant Days + Park: €14 (€10 reduced rate)
- Full Estate 1-Day Ticket + Plant Days: €18 (€14.50 reduced rate)
Get your tickets for the Plant Days as soon as the online ticket office opens to avoid queuing.
4 good reasons to book your stay
What to Expect at the Hotel
- Rooms & Suites bathed in light, overlooking the Chantilly forest with nods to its equestrian heritage; 18 suites and Cosy or Classic rooms to suit every style of stay.
- Gourmet restaurant L’Opéra: seasonal cuisine under majestic chandeliers, continuing the celebration of nature… on the plate.
- Spa by Biologique Recherche with indoor pool, sauna, hammam and treatment cabins, perfect for unwinding after a day strolling among the flower-lined paths.
- Dedicated concierge service: private transfers to the Château and personalized recommendations for your activities in the Oise region.
Book a terrace suite to gaze at the canopy at sunrise before heading to the Plant Days.
Share this article with the hashtag #JournéesDesPlantesDeChantilly and invite your friends for an unforgettable spring weekend.