I spotted this particular specimen having left Grand Canyon West, gotten back onto Pierce Ferry Road, and heading north to Pearce Ferry and South Cove. In the background of this shot is Grapevine Mesa.
It's called Guano Point because some intrepid explorer noticed a bunch of bats flying in and out of caves in the canyon walls. So they set up an operation, building gantries at the top of the canyon and scaling down the cliffs to the caves, so they could harvest the guano.
The Skywalk is built on Eagle Point and the rock formation in the center of this image is why it has that name.
Here's a wide angle view of the Grand Canyon Skywalk
This image was taken after I took my walk. The bridge extends 70ft out from the canyon wall and the vertical drop at that point is over 4,000ft. As I've gotten older I've become more 'height aware'. So most of the time I kept my feed above one of the two steel tracks that supports the glass floor, though I did take a few steps on the glass floor to pass some other people. It was freaky!