You really don’t want to get lost in the middle of nowhere. Whatever happens, always do your research before starting to explore new avenues. There is no universal metric system available that tells you the difficulties of the course. That is its beauty – you never know what you will encounter in the wild! But there is a difference between being an adventurer and being careless. My advice? Talk to the local community, ask about adventurers in the area or find a travel operator who can advise on the best path. But at least don’t start an expedition without knowledge of the course.