My favourite outdoor activity is climbing mountains with my friends.Why do I love it.In fact,I think climb mountains is healthy for myself.Climb mountians with my friends also can makes me feel happy and relaxing。In the mountains,the air is very frash.I am very enjoy clinbing mountains because it can help me bulid my body and also help me streng then my will
In the ferture I will hold on to climb mountains once a week ,and I hope you can enjoy this outdoor activing ,either!