There are numerous benefits to travelling if we think about it. The first one being, we get to meet new people. When you meet new people, you get the opportunity to make new friends. It may be a fellow traveller or the local you asked for directions.
Moreover, new age technology has made it easier to keep in touch with them. Thus, it offers not only a great way to understand human nature but also explore new places with those friends to make your trip easy.
Similar to this benefit, travelling makes it easier to understand people. You will learn how other people eat, speak, live and more. When you get out of your comfort zone, you will become more sensitive towards other cultures and the people.
Another important factor which we learn when we travel is learning new skills. When you go to hilly areas, you will most likely trek and thus, trekking will be a new skill added to your list.
Similarly, scuba diving or more can also be learned while travelling. A very important thing which travelling teaches us is to enjoy nature. It helps us appreciate the true beauty of the earth