It's rather obvious, but of course to experience a way of travelling that leads to meet new/local people around the world. Until now, my CS experiences have proven to be great, as I met a lot of nice persons.

I spent some days in a secluded sea-area in Sardegna, Italy, in this place called "moon valley", to a relevant extent completely out of time and out of civilization. This place is full of rocks shaped by the wind in hundreds of thousands of years, and not so difficult to climb. Well, I decided to climb these rock with my bare hands to reach the peak. The sight was amazing, with a sharp contrast of smooth rocks, sea and bright blue sky. I was completely alone and never felt so free in my whole life.