Traveling alone can be a scary prospect for many people, but it can also be one of the most rewarding experiences of your life. Whether you're backpacking through Europe or exploring a new city, there are many reasons why everyone should travel alone at least once in their life. It builds self-confidence Traveling alone forces you to rely on yourself, which can be a daunting but ultimately empowering experience. You have to navigate unfamiliar streets, make your own decisions and solve problems on your own. Overcoming these challenges can build self-confidence and make you feel more capable of handling anything life throws your way.