Posts Tagged ‘ rim-to-rim ’

Grand Canyon Rim-to-Rim

Sep 21st, 2011 | By | Category: Current Topics of Interest

I am a geologist who has lived in Phoenix, Arizona since 1994 and I have never been to the bottom of the Grand Canyon National Park. Ya, I know what you are thinking. How is this possible?? Well, I’m finally going to make up for all my years of ignoring the bottom by not only […]