올레길을 선택할 때 중요한 점은 바로 코스의 난이도! 난이도별 올레 코스를 소개한다.  · 하 : 코스가 짧아 가벼운 마음으로 걷기 좋다. · 중 : 코스는 길지만 도로가 잘 포장되어 있다. · 상 : 오프로드가 많고 제법 가파른 오름이 포함되어 있다.  · 최상 : 오르막과 내리막 구간이 반복되어 체력소모가 심하다.
- An important point to consider when choosing an Olle trail is the difficulty level of the course! Introducing Olle courses according to difficulty levels. · Low: The course is short, making it easy to walk with a light heart. · Medium: Although the course is long, the roads are well paved. · High: Includes many off-road sections and quite steep ascents. · Very High: Sections of uphill and downhill repeat, leading to high physical exertion.
The important thing when choosing an Olle trail is the difficulty of the course! Introducing Olle courses according to difficulty level. · Ha: The course is short, so it’s good for a light-hearted walk. · Middle: The course is long, but the roads are well paved. · Upper: There is a lot of off-roading and includes some fairly steep climbs. · Best: Repeated uphill and downhill sections consume a lot of stamina.