The state is still better known for its potatoes than its grapes, but with 1,300 acres of vineyards, the wine scene is one of the Pacific Northwest’s best kept secrets. And women are leading the charge, like Idaho natives Leslie Preston and Melanie Krause, who cut their teeth in Napa Valley and Woodinville, Washington, respectively, before returning home to open two of the region’s most exciting wineries, Coiled and Cinder.