Table 2. Olle Trail route type classification standard, Jeju

Categories Classification standard
Natural seaside trail Natural seaside Aadjacent to the coast and passes through natural rock and grassland
Seaside sand hill Areas passing through seaside sand hill
Marine forest Areas passing through forest trail along the coast, such as windbreak forests
Coastal walkways Coastal timber deck roads, trails created with pavement materials
Coast trail Coast-road Two-lane or more roads passing adjacent to the coast
Coastal facilities A passage through coastal structures that cross waterfronts such as breakwaters, embankments, and bridges
Oreum forst trail Among the passages of the Oreum, the passages of forest areas such as Japanese Black Pine and broad leaved evergreen forests
Oreum grassland trail Among the passages of the Oreum the passages of grassland areas and native grasslands
Gotjawal trail Section through Gotjawal
Hill area forest trail Passage through hilly forest paths that remain in the lowlands around villages and farmland
Field trail Section passing through the inside and around of the fields such as farmland and orchard
Park trail Section passing through the already established parks and walkway inside tourist spots
Village trail Section passing inside the village
City trail Section passing through the urbanized downtown area
Road trail Section that crosses a road over two lanes
Etc Sections for other types such as stream