One of the three great festivals of Japan, events are held over the course of about a month from late June to July 25th.
Of note, when night falls on the 25th, “Honmiya”, boats gather on the Okawa River (Kyu-Yodogawa River) for the funatogyo procession and a fireworks display.

Event Dates	July 24 and 25 every year
Event Details	July 24 and 25, 2025
Official site	https://osakatemmangu.or.jp/
Location (venue)	Osaka Tenmangu Shrine
Address	2-1-8 Tenjinbashi, Kita-ku, Osaka-shi, Osaka

Region	Kinki
Category	花火, Shrines and temples

Event organizers may change the date and time. Please check the official website.

update: May.21.2025