That is because the more the memories we make with the same people, the stronger the bonding gets. The stronger the bonding is, the happier you are with your environment. The happier your environment is, the healthier you live both physically and mentally. It to new places put you in different situations. These situations lead us to new experiences, and as you know, life is all about the experiences. These experiences improve your social skills, social awareness, and last but most important one, they help you to understand who you actually are. The diverse your experiences, the stronger and smarter you become. In short, It improves creativity, family bonding, friendship bonding, social skills, social awareness and also help you to healthier, stronger and smarter. Thus, It is not only fun but, important too.