The Jeju Olle Trail is a long-distance footpath on Jeju Island, in South Korea. It consists of 21 connected numbered main routes, six sub-routes, and a short spur that connects to Jeju International A
Jeju Olle Trail's orange and blue ribbon waymarkers set against a traditional volcanic stone wall
Volcanic cones (oreum), as seen from Route 01
View of the coastline along Route 02
Walkers can see the Gangjeong stream as they walk along Route 07.
Jeju Province, officially Jeju Special Self-Governing Province, is the southernmost province of South Korea, consisting of eight inhabited and 55 uninhabited islands, including Marado, Udo, the Chuja