photo courtesy Sabogawa Koinobori Kawanagashi Association

In early May, Sabagawa River plays host to an unusual yet exquisite tradition. Colorful koinobori, which usually flutter in the wind, are placed back into the river where they belong.

The event, whose official name is the Sabogawa Koinobori Kawanagashi, takes place each year from May 2 – May 5. During this short period, 120 koinobori are placed into the river to the delight of spectators.

Koinobori are carp streamers that are typically hoisted onto a pole and flown to celebrate Children’s Day (May 5). Large scale events take place across Japan but this is one of the only rare versions in which the wind socks flutter in water.

Here is the exact location in Google Maps.