Click on Tell me more to read about the event, then use the search term below to find out the exact dates and times for the year you’ll be there.
Art Aquarium & Goldfish Festivals
Art Aquarium is an annual summer event where living goldfish are showcased in sculptured aquariums, with choreographed lights and music. If you’ve never seen it, GO!
Search terms: Sumidagawa Aquarium; Shinagawa Aqua Park; Art Aquarium Nihonbashi 20XX (the year you plan to go. This exhibit travels around and they don’t put up the information about this year’s Tokyo event until closer to the time it opens, so you may have to check back for detailed info.)
The Forest of Red Solstice Lilies (Higanbana)
Bush clover tunnel at Mukojima Hyakka-en
Search terms: Mukojima Hyakka-en
Cosmos Fields Forever
Other events in the month of September that might be worth checking out:
Old Tokaido Road Festival
Asakusa Hikawa Festival
Nezu Shrine Autumn Festival
You can search for more detailed information on these by Googling the names in bold, or searching for them on Tokyo Cheapo or TimeOut Tokyo, which I think have the most reliable info for events that change dates from year to year.
Read a novel set in Tokyo