광치기 해변부터 하도 해변까지 이르는 약 11.2km의 해안 도로. 이곳의 진가는 초여름에 드러난다. 5월 초에서 6월, 수국이 한아름 피어난 '수국길'을 달릴 수 있다. 도로가 다소 구불구불하지만, 우도와 성산일출봉이 번갈아 보이는 장관을 만날 수 있어 멋진 곳이다.
A coastal road that stretches approximately 11.2 km from Gwangchigi Beach to Hado Beach. The true value of this place is revealed in early summer. From early May to June, you can drive along the 'Hydrangea Road' that is full of blooming hydrangeas. Although the road is somewhat winding, it's a wonderful place where you can alternately see the spectacle of Udo and Seongsan Ilchulbong.
A coastal road of approximately 11.2 km from Gwangchigi Beach to Hado Beach. The true value of this place is revealed in early summer. From early May to June, you can run along the ‘Hydrangea Road’ where hydrangeas are in full bloom. Although the road is a bit winding, it is a wonderful place where you can see the spectacular view of Udo Island and Seongsan Ilchulbong alternately.