Grand Canyon trivia trek
By: Flood Hefley
Publisher: Johnson Books
Published: 2010
Place of publication: Boulder, Colo
Language: eng
ISBN-13: 9781555664305
Table of contents: title: Did you know?; title: The national park; title: Historic camps and campgrounds; title: Inner Canyon trails, routes, and trail sections; title: Tuweep and Toroweap regions; title: Inner Canyon formations: buttes, temples, points, mesas, plateaus, and exotic; title: Destinations; title: Side canyons; title: Creeks, springs, waterfalls, and the Redwall-Muav Aquifer; title: The Colorado River, rapids, and river runners; title: Major John Wesley Powell and early expeditions on the Colorado River; title: Airplanes and pilots, automobiles and roads, trains, stagecoaches, mule trains; title: And mules, bicycles, skiing, and astronauts; title: Native Americans and ruins; title: Pioneers and historic buildings; title: Archaeologists, historians, scientists, naturalists, and artists; title: Aerial trolleys and man-made bridges; title: Caves, caverns, windows, natural bridges, and arches; title: Life in the Grand Canyon; title: Grand Canyon affected by dams; title: Trans-canyon water line; title: Snow; title: Mines and miners; title: More-did you know?