Fire, Faults and Floods: A Road and Trail Guide Exploring the Origins of the Columbia River Basin

A wonderous collection of soaring cliffs, deep coulees, basalt dike walls, water-filled potholes, flood carved caves and broad channels of one-time rivers spreads across eastern and central Washington and northern Oregon. Fifty-three trips are targeted to assist readers in finding and understanding the area's major geologic features. Ninety-five black and white photographs and 80 maps and illustrations accompany the text.