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Arakawa River clean up Jan 04, 2026
Arakawa River clean up Dec 27, 2025
Edogawa River clean up Dec 20, 2025
Tamagawa River clean up Dec 13, 2025
Arakawa River clean up Dec 07, 2025
Arakawa River clean up Nov 29, 2025
Tamagawa River clean up Nov 22, 2025
Edogawa River clean up Nov 15, 2025
Arakawa River clean up Nov 08, 2025
Arakawa River clean up Nov 02, 2025

Tokyo River Friends

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Upcoming Events

Jan 17

10:00 am - 2:30 pm

Edogawa River Clean Up (Myoden)

Jan 24

1:00 pm - 5:00 pm

Arakawa River CleanUp (Funabori)

Jan 31

1:00 pm - 5:00 pm

Tamagawa River Clean Up (Kojimashinden)

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← Arakawa River clean up Jan 04, 2026

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2-13-26-203 Tomioka,

Koto-ku,

135-0047

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About Us

Tokyo River Friends was founded in early 2017 by members of Jambo International in order to focus on regular monthly clean ups of Tokyo area rivers, which was an expansion of several clean up events per year that Jambo had been doing for two decades as part of its broader environmental activities.

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Home
Edogawa Results
Arakawa Results
Blog
Gallery
About us
Contact Us