Ian Alexander Territory: Grand Canyon Experience: 16 years of river guiding Education: Colorado State University - majored in Microbiology and Secondary Education "A guide must be skilled in interpretation - being able to interpret the river itself, the current, the canyon, the history, the weather, the legends.
(A guide; must be; skilled in interpretation - being able to interpret the river itself, the current, the canyon, the history, the weather, the legends)
A guide
must be
skilled in interpretation - being able to interpret the river itself, the current, the canyon, the history, the weather, the legends