A Snail-Shaped GPS Art Walk Adorning the Historic Townscape of Kawagoe🐌
A delightful 4km GPS art walk in the shape of a snail has been created in Kawagoe, a city rich in history and culture. The route centers around Senba Toshogu Shrine, dedicated to Tokugawa Ieyasu, and the neighboring Kitain Temple—both landmarks deeply rooted in Edo-period heritage. During the rainy season, the hydrangeas blooming along the temple grounds and approach paths provide a serene and picturesque backdrop for your walk.
Senba Toshogu is considered one of Japan’s three major Toshogu shrines, and is the oldest surviving among them. Nearby Kitain Temple is closely connected to the Tokugawa family, featuring buildings that were relocated from Edo Castle. From spring to early summer, hydrangeas bloom quietly within these sacred grounds, lending gentle color to their historic atmosphere.
The GPS art course begins at these two temples and loops through Kawagoe’s historic district, forming the outline of a charming snail. It beautifully blends the character of a castle town, the seasonal charm of hydrangeas, and the playful motif of a snail. The result is a route that surprises and soothes walkers alike. It’s a perfect activity to enjoy alongside sightseeing in Kawagoe—don’t miss this unique opportunity!
DETAIL (EXTERNAL LINK)

A PIONEER IN GPS ART.
1st work was authorized by Guinness World Records as “the Largest GPS Drawing”.
He is the only Japanese person to be featured in a Google documentary as an innovator. He is fascinated by the idea of drawing with GPS and has published more than 2,000 courses.