Answer:
I am a path between high natural masses; remove the first letter to get a path between man-made masses.
What has a head but never weeps a bed but never sleeps can run but never walks and banks but no money?
I am an instrument capable of making numerous sound but cannot be touched or seen.
I can only be played on a windy day. What am I?
My first is in some but not in all. My second is in tiny but not in tall. My third in little but no in big. My fourth in port but not in pig. My whole is made in nature's way. For clothing rugs used every day.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.