#CircleWalkDay main visual

Fan-participatory GPS art event “Circle Walk Day” will be held on 3.14!

March 14th is Pi Day, the name given to pi.
All you have to do is post your GPS art “Circle Walk” on this day with the hashtag #CircleWalk or #CircleWalk.
If you are more fervent, you can post it at 1:59:26 or 15:09:26!
An internet meme has emerged among citizen runners to post GPS art for anniversaries and seasonal events. I’d like to start a new event for this meme and hold it every year.

Long distance, many turns, and the result is just a circle.
It’s too much of difficulties and the demand for participants is a mystery, but if you are a passionate fan of ……, please try it!

We and Yassan will continue to present the Circle Walk series to the world through various platforms, including the recently announced Future Artists Tokyo. Let’s create the culture of GPS art together!


Date: March 14, 2022 * Pi Day
Entry Method: Post your GPS art on SNS with a specific hashtag.
Hashtag: #CircleWalk #CircleWalk

REFERENCE: Circle Walk Course Plan

A course plan covering all prefectures is now available at
Basically, the radius of each course is 3.1415km, the same as pi.
If you have a hard time planning your own course, please try this one.

* 62 courses are available as of February 23, 2022.