From a desert that looks snowbound to a gorge so vast storms form inside it, the US packs more show-stopping scenery into one country than most continents manage. A new round-up from The Independent Travel narrows the overwhelming choice down to ten natural spectacles worth seeing at least once — here's what makes the cut.
The Grand Canyon leads the list, and fair enough. Carved by the Colorado River through rock up to two billion years old, it runs 277 miles long, a mile deep and up to 18 miles wide. The South Rim is open year-round, with Mather Point and Yavapai Observation Station among the best viewpoints, and the rim-side El Tovar Hotel — built in 1905 — has rooms from $270.
Yellowstone scores for sheer geothermal weirdness: sitting on a supervolcano, the park holds roughly half the world's geysers, between 500 and 700 of them, plus hot springs, mud pots and travertine terraces. Old Faithful fires water 180 feet skyward about 20 times a day, and the boardwalks of the Upper Geyser Basin put you close to the action. Stay at the rustic Old Faithful Inn from $205 (seasonal, May to October, no wifi).
Alaska claims two entries. Denali, North America's highest peak at 20,310 feet, is often cloud-shrouded — private cars can't drive past the 15-mile mark in the national park, so naturalist-led bus tours are the smart way in. The Mendenhall Glacier near Juneau, by contrast, is one of the most accessible glaciers anywhere: a 12-mile drive from town gets you to trails, iceberg kayak tours, 377-foot Nugget Falls and decent odds of spotting black bears and eagles.
Hawaii's Na Pali Coast on Kauai earned its place by doubling as Jurassic Park's Isla Nublar — its ridges are so steep no roads could be built, which is why helicopter tours, boat trips and the Kalalau Trail are the only ways in. Wyoming doubles up too, with Devils Tower, the 867-foot hexagonal-column monolith that starred in Close Encounters of the Third Kind and became America's first national monument in 1906.
Rounding things out: Niagara Falls, best experienced from Goat Island or the Maid of the Mist boat; Yosemite Valley, where El Capitan, Half Dome and 2,425-foot Yosemite Falls star in the classic Tunnel View vista; Oregon's Crater Lake, America's deepest at 1,943 feet and among the clearest on Earth, ringed by a 33-mile drive; and White Sands National Park in New Mexico, 275 square miles of cool-to-the-touch gypsum dunes you can walk across barefoot, even in 100F summer heat.
Why it matters: this is a ready-made shortlist for anyone planning a US national parks road trip. Several entries cluster geographically — Wyoming's Devils Tower and Yellowstone, or Alaska's pair — so it's realistic to tick off two or three spectacles in a single, well-routed holiday.