Annual Flea Market of Fosses
The great community flea market of Val-d'Oise, every May at the Beaumont car park
About Fosses Flea Market
Every spring, the Town of Fosses organises its annual flea market on the inter-regional car park on Avenue de Beaumont. On 24 May 2026, private sellers, associations and professionals gather to clear out their attics and cellars in a family-friendly atmosphere. A must-attend event in the Fossatais community, with free entry for visitors.
The Fosses Flea Market, an Unmissable Spring Event
Located in the north of Val-d'Oise, some thirty kilometres from Paris, the commune of Fosses (95470) hosts an annual spring flea market known for its warm atmosphere and well-organised layout. Directly run by the Town of Fosses, this free event draws hundreds of sellers to the large inter-regional car park on Avenue de Beaumont.
The Fosses flea market stands out for its mix of sellers: private individuals clearing out furniture, clothing and everyday objects, local associations raising funds for their activities, and professionals offering their expertise to enthusiasts. Savvy visitors arrive early to catch the best bargains.
Getting There
By car from the A1 motorway, take the Survilliers/Fosses exit. By public transport, Survilliers-Fosses RER D station is about 10 minutes on foot. Buses from Roissy-CDG are also available.
Fosses Flea Market — edition 2026
The annual Fosses flea market is confirmed for Sunday 24 May 2026, at the inter-regional car park on Avenue de Beaumont. Seller registrations take place every Thursday from 30 April to 21 May at the town hall. Free entry for visitors.
Prices Fosses Flea Market 2026
Practical information — Fosses Flea Market
Practical Information
Venue
Inter-regional car park, Avenue de Beaumont, 95470 Fosses
Getting There
By car: A1 motorway, Survilliers/Fosses exit. By public transport: Survilliers-Fosses RER D station, approx. 10 min walk.
Hours
Sunday 24 May 2026 – open to visitors all day (approx. 8 AM to 6 PM).
Admission
Free entry for visitors.
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