First, I would say, because it is very beautiful and peaceful here.
You are away from your daily activities for a while. That in itself gives peace and relaxation. Still, if you are suddenly somewhere else, you also have to get rid of your daily activities. If you then can participate in activities that help you with that, that is nice.
Furthermore, the rhythm and the attention you give yourself by thinking also ensures more depth and more integration. It is about the integration, so that when you go home you can let it continue to work in you. It is quite difficult to Live your experiences when you are at home. And we help with this by always following the rhythm in which we become more aware and awake.