Since returning home, Shanny has written many great blogs for us. Enjoy her latest GeoVisions blog of the fear travelers face. It's not uncommon to face fear when it's time to travel. I once heard that fear is not knowing what is going to happen. And it's that uncertainty that frightens us. It's what makes us doubt so much, that it even can even paralyze us. The way I see it, the fear of traveling can come from a two way road: what we are leaving behind and what is coming our way. That double-edge fear can be experienced simultaneously, and both of them are very different, very real and sometimes very painful.