Traveling is among the greatest joys in life. A traveler is a citizen of the world and goes wherever the journey takes him/her. Traveling around the world is one of the greatest dreams that a traveler can conceive. It is an adventure among all adventures to set foot on all the different lands of this wonderful planet. Our earth is indeed a wonderful and vast place which we should learn to appreciate and respect; traveling is one of the best ways to do that. It is the ultimate release that no other thing can give to a human soul; it is also the best profession in the world in many ways. Traveling does not always have to be luxurious and planned, a person traveling around the world can go anywhere he/she pleases. Let us look at some other reasons to travel around the world.