When I was twenty, I studied abroad in Barcelona. At that time, whenever I left my apartment, my bag had (at least) a Spanish/English dictionary, a map, a camera, a basic cell phone, a notebook and pen, a calling card, a train schedule—shall I go on? Without admitting my true age, technology has dramatically changed travel since then. Now, I can leave with only my iPhone and my credit card/cash and I can easily get around and communicate with locals wherever I am. I love—LOVE—to travel and the following apps are ones that will make any trip run as smoothly as possible.