북한산에는 본격적인 등산 코스부터 가벼운 하이킹 코스까지 다양하게 준비되어 있어, 누구나 쉽게 도전할 수 있습니다. For what ever you're asking ChatGPT, the more context you give, the greater. You only get out Everything you set in, so deal with delivering just as much info as you can as part