El Tovar Hotel, Grand Canyon Village, Grand Canyon National Park, Arizona, USA
This iconic Grand Canyon National Park lodge, set quite literally on the South Rim (just 100 feet or so from the canyon's edge), is not only a National Historic Landmark, but also the Grand Canyon's flagship lodge, so booking super-early is a must.
It's rustic rather than luxurious, but the proximity to the canyon and its facilities is unbeatable.