Grand Canyon Trivia Trek: An Intrepid Rim-to-Rim Historical Journey-- Grand Canyon National Park in your pocket! Loaded with more than 150 photographs secured from the archives of the Grand Canyon National Park Museum Collection, the reader"s connection to the park will deepen to the Colorado River as the answers to their biting questions are revealed along with answers to questions they never thought to ask. As a side effect of researching and spending so much time in Grand Canyon National Park"s front and back country, Flood Hefley found himself writing Grand Canyon Trivia Trek: An Intrepid Rim-to-Rim Historical Journey almost by accident. Filled with absorbing bet-ya-didn"t-know nuggets of pure-flowing Grand Canyon information, this book is the can"t-put-it-down perfect companion for enriching your experience of the park.