# Shirakobato Aquatic Park Flea Market (December)
_しらこばと水上公園フリーマーケット（12月）_

- **When:** Sun, Dec 20, 2026 (JST)
- **Where:** Shirakobato Aquatic Park, Iwaizumi — 985 Osogawa, 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:** https://kiina7777.livedoor.blog/archives/30509290.html
- **On Tokyo Events:** https://eventstokyo.com/en/events/shirakobato-aquatic-park-flea-market-december

![](https://parts.blog.livedoor.jp/img/usr/cmn/ogp_image/livedoor.png)

Find everyday goods, vintage clothing, used books, children's toys, and handmade items at this flea market. Hunt for hidden treasures among the stalls! Vendors are encouraged to reserve a spot at least two days in advance, but same-day participation is possible if there is space. If setting up with two vehicles, stalls will be positioned opposite each other. If you wish to have adjacent stalls, one must be a designated spot for 3,000 yen and the other for 2,500 yen.

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