0
1
Shaped like a cow lying down, Udo Island with its clean green fields, stonewalls, and striking lighthouse presents some of the best scenery in the Jeju area. Udo is the largest of the 62 islands that surround Jeju and boasts the indigo blue sea all year round. Visitors can enjoy beautiful views as they walk the Olle trail which includes the seaside, plantation fields, green pastures, and Undobong Peak.