Lonely Planet 2019. Grand Canyon National Park

5th Edition. — Lonely Planet, 2019. — 256 p. — ISBN: 978-1786575937.Lonely Planet’s Grand Canyon National Park is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Go rafting on the Colorado River, explore the Grand Canyon by bike or view it from above on a helicopter ride – all with your trusted travel companion. Get to the heart of Grand Canyon National Park and begin your journey now!