i personally prefer outdoor activities as we are able to connect by the environment and our surrounding and playing outside helps us to keep our body fit.
I will definitely go with outdoor activities here. I don't see any appeal to outdoor activities since you have no connection with the outside world that way and it just gets boring after a while.
I agree with all of you about outdoor! I don't really understand the people who rather do indoor activities and not get bored really quickly. Outside is so much more fun and also refreshing. Nothing like a long walk along the coast to feel alive