Movement Riddles

Riddle: Never resting, never still. Moving silently from hill to hill. It does not walk, run or trot. All is cool where it is not. What am I ?

Answer: Sunshine.

Source: https://www.riddles.com/index.php/4336

Never resting, never still. Moving silently from hill to hill. It does not walk, run or trot. All is cool where it is not. What am I ? — Movement riddles by saiadith v1.

Riddle: Never resting, never still. Moving silently from hill to hill. It does not walk, run or trot. All is cool where it is not. What am I ? Answer: Sunshine. — by saiadith v2.