I never thought I could feel so utterly small and powerless until I wandered through the Narrows on a cold winter day.
The sheer size of this canyon is unimaginable. The light barely makes it to the depths of the Virgin River. The walls tower above you over a thousand feet.
Somehow, over many years, the freezing desert water carved through the rock and created this wonder.
To understand its size, look closely at this image and zoom in to see the people wading through.