Hiking the Grand Canyon's Geology Wasatch Back Aerial from its early existence as

from its early existence as a seafloor hundreds of millions of years ago to volcanic activity that has long characterized the region

flora and fauna

The isopach map of the salt bed interval determines the evaporite boundary in the Basin and illustrates the fold and fault subprovince and corresponding structures

and man's activities in the area

the most common taxon

Hiking the Grand Canyon's Geology Wasatch Back Aerial from its early existence asBy: Lon Abbott & Terri Cook Something for everyone! This guide not only includes information about gentle, half day rim walks and popular rim to river trails, but also includes information discussing rugged and remote multi day backpack trips, for the more extreme hiker. Etched on the Grand Canyon's steep walls are stories of how this majestic landscape came to be: stories of volcanic islands, stark deserts, tranquil seas come and gone, and ancient