For women, it’s never been easy breaking into male-dominated fields. That was the case for Susan Marsh. She’s the author of a new book called A Hunger For High Country. It’s a memoir about how her childhood love for nature led her to become a landscape architect for the U.S. Forest Service. Marsh is now retired and writing a natural history of Jackson’s Cache Creek. On a wildflower walk along the creek with Wyoming Public Radio’s Melodie Edwards, she talked about her years of struggle during a time when the Forest Service hired very few women.