Taxonomy term

national park

Getting there and getting around Patagonia

Southern Chile has two main gateways, the homey town of Puerto Natales, a 1.5-hour drive from the national park, and Punta Arenas, a small city about 4 hours’ drive to the south. Of the two, Punta Arenas (PUQ) has the larger airport, which hosts regular year-round flights from Santiago on LATAM and Sky Airline, an efficient regional carrier, plus occasional flights from Puerto Montt in Chile’s beautiful Lake District. Flights to Puerto Natales (PNT) only operate during the summer season. There are no direct flights from the U.S. to this region.

30 Nov 2016

Ancient landslide gave us Zion Canyon

It took about 20 seconds for the Sentinel rock landslide to tumble into Zion Canyon, but those seconds changed the landscape for thousands of years.

 
03 Oct 2016

Exploring the newest gift to America: Katahdin Woods and Waters National Monument

In late August, President Obama declared Maine's Katahdin Woods and Waters to be America's newest national monument. It's remote! But as EARTH's editorial intern found out, you can run into just about anybody out there!

29 Aug 2016

Benchmarks: August 25, 1916: The National Park Service is established

The U.S. national parks are sanctuaries where one can find refuge in nature and marvel at its grandeur — from the glacially sculpted granitic monoliths of California’s Yosemite to the watery wilderness of Florida’s Everglades. This August, the agency that works to ensure the parks’ preservation for future generations, the National Park Service (NPS), celebrates its 100th anniversary.

25 Aug 2016

Down to Earth With: National Park Service Geologic Resources Division chief David Steensen

When David Steensen started working in Redwood National Park in 1986, he did not think he’d be working for the National Park Service for more than a few years. He had been hired into a four-year fixed-term position to help restore the local watershed from the destabilizing effects of logging that occurred prior to the park’s establishment, and he knew that the park service rarely hired geologists into permanent positions.

05 Aug 2016

Mesa Arch's 'hum' measured to track health of rock structure

For decades, structural engineers have listened to the tiny vibrations of buildings and bridges to detect internal damage or weakness. In recent years, geoscientists have begun employing this technique, called “structural health monitoring,” to discover the hidden inner workings of natural rock features. In a new study, researchers have applied this method for the first time to examine a rock arch — Utah’s famous Mesa Arch — to determine whether this delicate structure is stable or soon to collapse.

12 May 2016

Down to Earth With: Yosemite's first park geologist Greg Stock

As a child growing up in the foothills of California’s Sierra Nevada Mountains, Greg Stock and his family took frequent trips to Yosemite National Park. One of his first memories is of hearing and seeing a giant rockfall tumble down the face of El Capitán. Today, Stock studies such rockfalls and how they impact safety in the area as the first park geologist employed at Yosemite. 
 
09 Feb 2016

Benchmarks: January 10, 2013: Pinnacles National Park is founded

On Jan. 10, 2013, when President Barack Obama signed legislation granting national park status to the former Pinnacles National Monument — designated as such by President Theodore Roosevelt in 1908 — the land became the country’s 59th national park. Tucked away in California’s Coast Ranges about an hour’s drive inland from Big Sur, Pinnacles covers almost 11,000 hectares of wilderness near Paicines, Calif., and is one of the main refuges for the critically endangered California condor, which nearly went extinct in the 1980s. Recently, with conservation programs like the one that exists at Pinnacles, the birds are on their way toward recovery.
 
10 Jan 2016

Benitoite: A rare gemstone

The tectonic forces that formed Pinnacles also helped form one of the world’s rarest gemstones: benitoite. Gem-quality specimens are only found in San Benito County where Pinnacles National Park is located. Benitoite, which is California’s state gemstone, has a deep azure color, a pyramidal crystal habit, and a light-blue fluorescence under ultraviolet light. 
 
10 Jan 2016

Benchmarks: October 4, 1915: Dinosaur National Monument Founded

While moving across the country from California to Michigan two years ago, I stopped at Dinosaur National Monument, or “Dinosaur,” which today covers 85,000 hectares and straddles the northern portion of the border between Colorado and Utah. I camped at the Green River Campground on the Utah side, and from there, Split Mountain, on the western margin of the east-west-trending Uinta Mountains, glowed violet-pink in the sunset light. 
 
04 Oct 2015

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