A circular course with a radius of 3.14 km in the center of the International German Open✨
Hamburg is the second largest city in Germany after Berlin, and the professional tennis tournament held here has a history of 130 years. The course is a circle with a radius of 3.14 km around the main court, Am Rothenbaum.
This course is also suitable for sightseeing as it passes through the old and new city center of Hamburg!
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.
