Author Archives: Shawn Willsey

About Shawn Willsey

Shawn Willsey is a geology professor at the College of Southern Idaho. He is also a licensed professional geologist, climbing guide, and whitewater guide. He enjoys traveling and developing interpretive materials for Idaho’s fascinating geologic features. He lives in Twin Falls with his wife, Erika, and their three children.To order a signed copy of his book : To follow Shawn and the book: