1.Have New Experiences: Travelling is the best way of having new experiences. Imagine climbing a mountain or going for a walk on the beach, or going to a museum or going to a national park. Imagine the infinite possibilities travelling opens up for you.

2) Time To Think About Big Questions of Your Life: In our daily life we don’t really have time to think about things that matter and travelling gives you the time to think about, to reflect, to wonder about the big questions of your life and the big questions of the universe.

3) Gain New Perspective: Travelling is the best way of gaining new perspective, new points of view about leading your life. You meet so many people along your journey and they all influence you in some way. You just forget about you and your petty problems for a small amount of time and understand that there are a lot of people who are struggling for bare necessities in life.

4) Learn About Different Cultures: Travelling is one of the best ways to enlighten yourself about different cultures. You get to learn about a new place. It’s culture, it’s traditions, it’s history. You might even encounter a new language. You get to learn about the different kinds of arts and crafts associated with that place. You get to learn about the food and fashion habits of the people living in that place.

5) Great Academic And Scholastic Values: Travelling also has great academic and scholastic values. Imagine going to places of great historical value. It is great for stoking curiosity of a young child. Imagine going to the seven wonders of the world or visiting historical cities like Paris, Rome and Venice. You can learn so much from your trips there.

https://www.quora.com/Why-is-travelling-so-important-in-life