# Koshigaya Shirakobato Water Park Flea Market
_越谷しらこばと水上公園　フリーマーケット_

- **When:** Sat, Nov 14, 2026 (JST)
- **Where:** Koshigaya Shirakobato Water Park Parking Lot — 985 Kosokawa, Koshigaya, Saitama
- **Map:** https://www.google.com/maps/search/?api=1&query=35.913731,139.750961
- **Price:** price on the official site
- **Category:** Flea & Antique Markets
- **Official site:** http://recycle-man.or.jp/
- **On Tokyo Events:** https://eventstokyo.com/en/events/koshigaya-shirakobato-water-park-flea-market

![](https://ms-cache.walkerplus.com/walkertouch/wtd/event/50/l/619450.jpg)

One of the most popular flea market venues in Saitama Prefecture, always bustling with visitors. Thanks to its spacious grounds, a wide variety of items are for sale, from Showa-era retro goods to sought-after children's clothing. Sellers can park and sell from their vehicles here, making it a rare venue for large items and big displays.

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Source: Tokyo Events — https://eventstokyo.com/en/events/koshigaya-shirakobato-water-park-flea-market