fodors.com Mooney Falls, Grand Canyon “10 Most Beautiful Hikes in the US” beautiful trails and hikes 10 Most Beautiful Hikes in the US Fodors ranks the Kalalau Trail as a Mooney Falls, Grand Canyon Walks in the countryside 10 Most Beautiful Hikes in the US 10 Most Beautiful Hikes in the US 10 Most Beautiful Hikes in the U.S. top 10 hike in the U.S. Maine's Acadia National Park's Precipice Trail