Setagaya Boroichi (Winter Flea Market) — December
Tue, 15 Dec 2026atAll day Year-end edition of Tokyo's oldest flea market along Boroichi-dori in Setagaya, drawing 700+ vendors of antiques, crafts and traditional snacks. An outdoors market designated as Intangible Folk Cultural Property, offering a festive, family-friendly stroll through history and local culture.