Pack up the car and enjoy 45 memorable routes in the Beaver State. Featuring over 4,800 miles of riding pleasure, this indispensable highway companion maps out unforgettable trips for exploring the region¿s scenic byways and back roads.   Embark on an adventure that winds along the mountainsides. Take in the magnificence of the Columbia River Gorge. Trek along a coastline that sports some of the earth¿s most spectacular scenery. Along the way yoüll discover fertile farmlands, unspoiled wilderness, deserts filled with sagebrush, and breathtaking vineyards and orchards.