Lonely Planet
11 Best Things to Do in South Korea
South Korea endlessly tempts travelers with eclectic nightlife, regional cuisine, spas and saunas, hiking and much more.
island-encircling trail in Jeju-do

“The Jeju Olle Trail (Korean: 제주올레길) 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 Airport. On average, the routes are 16 km in length and total 437 km. They mainly…”