Gyodongdo Island is located northwest of the larger Ganghwado Island, and was made more accessible with the opening of Gyodongdaegyo Bridge in July 2014. The name changed with different dynasties, being Gomokgeunhyeon during the Goguryeo Era and Gyodonghyeon under the reign of Silla King Gyeongdeok. The island served as an important stopover point for ambassadors and envoys heading to China. Popular attractions on th