Heart course : Seoul Marina
Use of geocaching.com services is subject to the terms and conditions in our disclaimer
Heart course is famous for bike lovers. It shaped like a heart (maginally), and total length is about 70 km. For more information on this course, refer to http://www.bikem.co.kr/course/read.php?num=1890 (only Korean)
Seoul Marina is a yacht anchoring place. They provide training course, too.