Answer:
I am all around you but you cannot see me. I have no throat but you can hear me. Valued during summer but despised in the winter.
I hold two people together but touch only one.
I have six faces but not even one body connected 21 eyes in total but cannot see.
I can climb mountains, cross streams, handle hundreds of feet each day, yet I never move. What am I?
I am a food with 5 letters. If you remove the first letter I am a form of energy. Remove two and I'm needed to live. Scramble the last 3 and you can drink me down.
What age most travelers have?