# Grand Sumo Summer Tournament (Natsu Basho)
_大相撲夏場所_

- **When:** Sun, May 9, 2027 – Sun, May 23, 2027 (JST)
- **Where:** Ryogoku Kokugikan, Sumida — 1-3-28 Yokoami, Sumida, Tokyo
- **Map:** https://www.google.com/maps/search/?api=1&query=35.696876,139.7934568
- **Price:** ¥3,500〜
- **Category:** Sports & Competitions
- **Official site:** https://www.sumo.or.jp/EnHonbashoMain/
- **On Tokyo Events:** https://eventstokyo.com/en/events/grand-sumo-summer-tournament-natsu-basho-7703

![](https://kokugikan.sumo.or.jp/images/home/fv_img.jpg)

The third and final Tokyo grand sumo tournament of the season, 15 days at Ryōgoku Kokugikan.

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Source: Tokyo Events — https://eventstokyo.com/en/events/grand-sumo-summer-tournament-natsu-basho-7703