A circle with a radius of 3.14 km drawn around the center of Okinawa Island✨
This is a course that draws a perfect circle with a radius of 3.14km in Naha City.
Shuri Castle, the center of the Ryukyu Kingdom, naval command bunkers, U.S. military bases, and the former site of U.S. forces in Japan after its return. By drawing in a clockwise direction, you can experience the places that are important to the history of Okinawa in chronological order. It is a course that allows you to understand the true history of Naha.
TOURISTS SPOT
- Shurijo Castle
- Ruins of the Okinawa Army Hospital Nanpuhara Shelter
- Haerun Park
- Former Japanese Navy Underground Headquarters
- Naha military port
- DFS Okinawa
REFFERENCE

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 1,500 courses.