In my opinion I think the hike alone for a period of 1 week is very dangerous. Because we don't know what's up with us will be dangerous, but if you have a friend with you, you will have someone to help them.
in my opinion I think that traveling alone for one week, far more dangerous. We do not know what will harm us, but if I go with you. You will always have people to help each other.
In my opinion. I think the long trip alone for 1 week is very dangerous. Because we don't know what happened to the danger we but if a friend with you. You have to help each other.