Hiking Oregon's geology
Visit tropical islands sequestered in the Wallowa Mountains, ancient volcanoes in the depths of Hells Canyon, and Cascade valleys carved by glaciers towering far above your head. All it takes is a little imagination (yours) and geologic savvy (provided by a professional). Aided by photos and illustrations, unlock the mysteries of the landscape through which you walk. -- Publisher description
Print Book, English, ©2004
2nd ed
Mountaineers Books, Seattle, WA, ©2004