This grand view over 4,000 feet of the west Grand Canyon was spectacular. We stood on top this man made structure they called the Sky Walk and looking down the canyon was breath taking. The floor of this awesome structure is made of thick clear glass and that what makes you feel you are walking on air. The mixed feeling of falling, adrenaline pumping rush of wanting to stay off the platform or running to get it over with was awesome. But as you take in every bit of the moment, it humbled me to realize that before me is something greater...and I was just but a speck in its beauty.