The United States is a country of otherworldly world wonders.
Nearly as many people visit its national parks annually as live in the nation－for good reason.
They host some of Earth’s most unearthly places, where ecology and geology embrace to forge fantastical spaces that seem unreal－but are, in many ways, more real than our cultivated existences in civilization’s settlements.
China Daily examines the allure of the five US national parks most visited in 2015.
Great Smoky Mountains
The Great Smoky Mountains that crumple the topography between Tennessee and North Carolina lure over 10 million travelers a year－twice as many as the next most-visited park.
The Appalachian range takes its appellation from the mist that twists from its trees. The vapor is exhaled from a diversity of flora that exceeds Europe’s.
In addition to black bears, raccoons and coyotes, the park crawls with the world’s greatest concentration of salamander varieties. Its three-dozen species－including hellbenders longer than human arms－make it the “World’s Salamander Capital”. The park celebrates this distinction with an annual Salamander Ball.
Over a dozen lightening bug varieties flicker in the forests like stars on Earth.
The Smokies also claim the greatest diversity of historical buildings in a US national park, including log structures from the 1800s.
Despite attracting over 5 million visitors last year, Arizona’s 550-kilometer Grand Canyon remains a place of wild abandon.
About 90 percent of travelers head for the edge of the South Rim.
Its distance from the North Rim is over 350 km by car and 34 km on foot. Both the hike and drive are extreme－but epic. Authorities advise against the overnight rim-to-rim trek in summer’s 38 C desert heat.
Mules and boats offer other means to navigate the Inner Canyon.
Desert panoramas can be enjoyed from a 21-meter-high watchtower built in Pueblo Indian style in 1932. The crumbs of an actual ancient Pueblo village scatter at the Tusayan Ruin.
Point Imperial affords multihued views of the Painted Desert and striated columns of Marble Canyon, from which gully walls whoosh apart to make the canyon “grand”.
Tuweep’s 900-meter drop took shape when lava repeatedly oozed over the ridge, clogging the Colorado River, which eventually punched its way through. The sheer cliff is the kind of place where you wouldn’t want to look down－except you do. That’s the point.
Colorado’s Rocky Mountains’ upward pitch sires a multiplicity of ecosystems. Lowland aspen surrender to alpine evergreens that shrivel into snarled bonsai that evaporate at the tree line into tundra prairie, where flowers tower as the highest flora.
Over 560 km of trails lattice the 100-sq-km park.
Altitudes that peak at 4.3 km leave hikers gasping－both in awe and for scant oxygen.
Trail Ridge Road is the country’s highest paved motorway, while the mostly gravel Old Fall River Road follows old Indian hunting routes.
The array of elevations conjures diverse wildlife, with over 60 mammals and 280 avian species. Mountain lions tackle bighorn sheep, while bobcats pounce upon smaller prey. Elk herds can swell to populations of 600.
Celebrated naturalist John Muir declared of Yosemite: “It is by far the grandest of all the special temples of nature I was ever permitted to enter.”
Its divine topography is sculpted by tectonic activity that crunched plates together in slow motion and gushed with volcanoes before it was ground by glaciers－some of which survive, although as ghosts of their former selves.
Such landscapes produce plentiful waterfalls, including the continent’s highest at 740 meters, and granite domes. El Capitan’s 1-km face is one of world’s most celebrated rock-climbing destinations. Camp 4 is credited as a birthplace of the sport.
Over 1,300 km of trails trace elevations that swoop from 650-4,000 meters, generating five vegetation zones in this swathe of California’s High Sierra hosts. The terrain bristles with 92,000 hectares of old-growth forests, including three giant sequoia groves.
Grizzlies, bison and wolves rove among the world’s greatest concentration of geysers, including Old Faithful. The 300 spouts stand out among Yellowstone’s 10,000 thermal formations, including mudpots, hot springs and fumaroles.
The park that spans hunks of Wyoming, Montana and Idaho also hosts the planet’s biggest petrified forest and its largest calderas.
Its geological idiosyncrasies inspired the preservation of its ecology as the country’s first national park.
It’s inhabited by seven ungulates, including bison, moose and pronghorn, and nearly 70 other mammals, 320 bird species and 16 types of fish. They dwell among over 1,100 native plant species.
They’re the life force of this otherworld on Earth－one from ancient days before modern mankind so manicured and domesticated our planet that we rendered it unrecognizable compared to its natural and wild self.