Brocante annuelle du centre ville
Sun, 3 May 2026 · All day
Free entry
Les deux
About
Annual town-center flea market in Beaumont-sur-Oise with around 200 exhibitors. The event features a batucada performance by Lezard Tape, quick-service food stalls, and optional indoor booth space in the town hall with tables and chairs; car parking is available for exhibitors.