Climbing over the mountain song..who sings>?

I believe it was in a Nissan or Mazda commercial a couple of months ago, but the lyrics talk about, I think, climbing over a mountain or up a mountain. I have no clue and am dying to know. Anyone know>?nevermind....ahh'' thank god i can read...figured out...phew

Was it the Jimi Hendrix song?

is it nature anthem by grandaddy?