Little thoughts about travelling

A couple days ago my mind entertained some thoughts about why people like travelling. So, why? There are some good reasons about it:
1. The most important thing, i think, is a sense of novelty - getting new feelings, new surroundings, new experiences and so on.
2. Secondly, it's a good opportunity to find and meet a new people during your trip, have a communication with people from another culture.
3. Travelling can let you take a break from your home-work routine, relieve stress and to forget about your problems for a while.
4. It could be a chance to have a good story that you could tell your friends or have interesting memories that you can remember some days.
5. Finally, there is just a great opportunity to practice your English on a trip.