分类必应美图下的文章

Merced River in Yosemite National Park, California (© Robb Hirsch/Tandem Stills + Motion)

Wild scene on the Merced River

Signed October 2, 1968, by President Lyndon B. Johnson, the Wild and Scenic Rivers Act preserves rivers with 'outstanding natural, cultural, and recreational values in a free-flowing condition for the enjoyment of present and future generations.' It covers 13,416 miles of streams and protects parts of such natural treasures as the Allagash, Salmon, Snake, Concord, Fortymile, Trinity, Missouri (the longest river in the US)—and the Merced River, which we're looking at here.

California's Merced makes its way through canyons, mountains, and foothills, flowing from the Sierra Nevada mountains, through the southern part of Yosemite National Park, into the San Joaquin Valley. Rafters enjoy the Class III and IV rapids, and visitors can camp at several sites along the river's course while also exploring the Merced River Trail.

秋天的罗梦湖和特罗萨克斯国家公园，苏格兰 (© Jon Arnold/Danita Delimont)

【国庆70周年】 (© Prasit Rodphan/Alamy Stock Photo)

An aerial view of Daxing International Airport in Beijing (© Xinhua/Alamy)

Wheels up in Beijing

Last Wednesday, September 25, China officially opened the world's largest airplane terminal, Beijing Daxing International Airport. Constructed to alleviate pressure on the city's existing airport, Beijing Capital International, the bright orange starfish look-alike took more than four years to construct. And travelers, hold on to your hats, because Daxing International will connect to China's capital city—about 30 miles away—with a high-speed train that travels at top speeds of more than 200 mph.

Sitting on 18 square miles of land, the massive terminal was designed by legendary architect Zaha Hadid, who also masterminded China's Guangzhou Opera House. In a nod to traditional Chinese architecture, the building consists of a central hub with six curved spokes—bringing organization to the interconnected spaces around a central courtyard and minimizing the building's environmental footprint. Inside, passengers will feel like they're in anything but an airport with dark, polished-stone floors and white ceilings that open intermittently to big, beautiful skylights.

西班牙里奥哈区克拉维霍镇附近的秋日景色 Autumnal landscape near the town of Clavijo in Spain's Rioja district (© Olimpio Fantuz/eStock Photo)

Falling for Rioja

While today's image of beautiful fall colors in Rioja is serene and peaceful, the people of this area are hard at work harvesting grapes at 14,800 different vineyards across the region. And soon the 600 wineries in this smallest Spanish province will begin the lengthy process to turn this year's grape harvest into its world-famous Rioja wines. (To get an idea of how tiny the Rioja province is, it makes up just 1 percent of Spain's land area and only about 0.67 percent of Spain's population lives here.) While winemaking techniques have evolved and improved over the thousands of years that wine has been made here, each year around this time locals and visitors gather in the region's capital of Logroño to celebrate the wine harvest and see a traditional example of the first, uh, step of this process—crushing newly harvested grapes by stomping them with bare feet.

In Hocking Hills State Park in Ohio for National Public Lands Day (© Sara Winter/Getty Images Plus)

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Here's a nice spot to enjoy National Public Lands Day. Hocking Hills State Park, a 2356-acre park in southern Ohio, offers over 25 miles of hiking trails that pass by unusual rock formations, recess caves, and stunning waterfalls. This is Upper Falls, at one of the park's most popular hiking destinations, Old Man's Cave. This huge recess cave, as the legend goes, was named for a hermit who lived here in the 1800s. Then there's Devil's Bathtub, Conkle's Hollow, and Rock House—sites worthy of a visit for their names alone, though the scenery won't disappoint.

Held annually on the fourth Saturday of September, National Public Lands Day aims to encourage people to enjoy our public parks as well as volunteer for one of the many projects going on today, like helping with trail maintenance or tree planting. At national parks, monuments, and other participating federal sites, admission is free today. At Hocking Hills, you can join a free naturalist-led walk leaving from the Whispering Cave trailhead. Be sure to grab a free litter bag to help pack out what others have left behind.

新农场公园内盛开的蓝花楹树，布里斯班 (© Walter Bibikow/Danita Delimont)

Ancient storage in the Grand Canyon

Around 1100 CE—a good 400 years before Spanish conquistadors would glimpse the Grand Canyon—the Ancestral Puebloans tended terrace farms along the banks of the Colorado River. In order to store their crops during the rainy season, when floods might destroy food stores, and to keep animals from eating the harvest, they created the Nankoweap Granaries high up in the canyon walls.

The fourth Friday in September is Native American Day, a state holiday in California and Nevada. Yes, our photo was taken in Arizona, but in the spirit of the holiday, we wanted to shed light on how thoroughly Native American cultures shaped North America.

罗弗敦群岛的北极冲浪之旅，挪威罗弗敦大师赛 Arctic surfing trip in the Lofoten Islands, Norway for the Lofoten Masters (© Nicolás Pina/Tandem Stills + Motion)

Chilling out in the Arctic

Surfers from Norway and around the world gather each September in Unstad, a tiny village in Norway's Lofoten Islands, to compete in the Lofoten Masters, which bills itself as 'the world's northern most surfing competition.' Described by some as the best surf break in Norway, the island village, where sheep easily outnumber villagers, boasts two surf shops to help both novices and experts prepare for the extreme conditions. And surfing isn't just a summer sport at this famous, and frequently photographed, beach located inside the Arctic Circle--during winter months, surfers come here for the unique experience of surfing under the Aurora Borealis.

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