The shortest distance between two points is a straight line. Here’s proof:
The photo above was taken from the west side of the canyon. Behind the photographer was a circular parking lot built around a small sandstone hill. The next photo shows the parking lot and the photo below it is an image I took today using Google Earth that shows the remnants of the circular parking area as it appears today. This temporary foot bridge spanned Glen Canyon and was located just upstream of Glen Canyon Dam.
Here’s the image I captured this morning on Google Earth showing how the parking area appears today.
I’ve written other posts about the upper footbridge. To see them all, type “footbridge” in the search box at the top of the page.