Grand Canyon National Park 6ed -anglais-

Lonely Planet : Comprehensive and inspirational guides with thousands of detailed listings, reviews and recommendations for travellers with a sense of adventure and exploration
Go rafting on the Colorado River, ride a mule down into the Grand Canyon, or view it from above on a helicopter ride around the canyon's rim.
This edition covers Grand Canyon, Kaibab National Forest, Valle, North Rim, South Rim, Havasupai Reservation, Hualapai Reservation, Flagstaff, Sedona, Lake Mead, Hoover Dam, Las Vegas, Colorado River and more.