Sequoia National Park is the nation's second-oldest national park, a spectacular, awe-inspiring place preserving the world's largest trees and the highest peak in the continental United States. The park's human history glows as richly as its natural splendor--among the stories are a utopian collective targeting social change with lumber profits, a newspaperman's tireless editorializing to preserve giant Sequoias, a Spanish-American War veteran ushering...