# Koshigaya Lake Town Big Flea Market
_越谷レイクタウン ビッグフリマ_

- **When:** Sun, Dec 20, 2026 09:00 (JST)
- **Where:** Koshigaya Laketown
- **Map:** https://www.google.com/maps/search/?api=1&query=35.8762812,139.8222729
- **Price:** price on the official site
- **Category:** Flea & Antique Markets
- **Official site:** https://www.rbf.jp/laketown2.html
- **On Tokyo Events:** https://eventstokyo.com/en/events/koshigaya-lake-town-big-flea-market-2

![](https://www.rbf.jp/lake34.jpg)

An open-air flea market at Koshigaya Lake Town in Saitama, set on the grounds between the huge AEON mall, apartment towers, the lake and lawns. Run by Ecology Network Raspberry, it draws a big crowd of sellers and browsers hunting for second-hand clothes and household goods. Bicycle and motorbike parking is available for visitors.

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Source: Tokyo Events — https://eventstokyo.com/en/events/koshigaya-lake-town-big-flea-market-2