Measure of a Mountain: Beauty and Terror on Mount Rainier

In The Measure of a Mountain, Seattle writer Bruce Barcott sets out to know Rainier. His method is exploratory, meandering, personal. He begins by encircling it, first by car then on foot. He finds that the mountain is a complex of moss-bearded hemlocks and old-growth firs, high meadows that blossom according to a precise natural timeclock, sheets of crumbling pumice, fractured glaciers, and unsteady magma. Its snow fields bristle with bug life, and its marmots chew rocks to keep their teeth …