0 Likes

Saddle Pass Trail, Badlands National Park, South Dakota, USA
USA

The steep Saddle Pass trail drops down the face of the Badlands Wall to connect the upland prairie to the heavily eroded lowland basin of the White River.  Thought to have been used by native Americans, the trail later served as a route for homesteaders in the early 20th century who would leave their wagons at the top, guide their horses down the face of the wall, gather supplies at the town near the base and then carry their supplies back up to their waiting wagons.

Erosion is the defining feature of the landscape here.  The Badlands Wall represents the leading edge of erosion into a formation of sand, clay, silt and ash deposited over 24 million years ago during a dry period of the earth's climate.  The ash and clay in the soil and the rapid erosion since the end of the dry period prevent most plants from taking hold - hence the name, badlands.  Only a thin layer of grass supporting soil keep the upland prairies from rapidly slipping away.  In the lowlands, soil blankets preserve a few old mounds of sediment deposited by streams eroding the badlands in ages past.

Copyright: John roberts
Type: Spherical
Resolution: 18448x9224
Загружена: 24/09/2011
Обновлено: 10/06/2014
Просмотров:

...


Tags: outdoors; wilderness; public lands; national park; badlands; geology; erosion; history; homesteaders; native americans
comments powered by Disqus

Thomas Stano
Badland's Prairie Winds Overlook
Dennis Mabrey
Badlands National Park
Thomas Stano
Badland's Bigfoot Pass overlook
Thomas Stano
Badlands Panorama Point
John Roberts
Burns Basin Overlook, Badlands National Park, South Dakota, USA
Thomas Stano
Badland's Conata Basin Overlook
Olley
South Dakota Badlands
Thomas Stano
Ancient Hunters Overlook
Thomas Stano
Badland's Pinnacles Overlook
Maurice Rebeix
Mako Sica aka The Badlands
yunzen liu
Bear Country USA South Dakota United States——wildlife Animal Park
John Roberts
Mount Rushmore National Memorial, South Dakota, USA
Roy Zipstein
Grand Canyon from Ooh Aah Point
javier pascual
A Cozy Hotel in San Pedro
Andrey Tolokov
cockpit helicopter Mi-17V5 military airbase Shindand Afghanistan
jiri spacaj
USA,CALIFORNIA, NATIONAL PARK, DEATH VALLEY 02
H.J.Weber
Gut Panker - Pferde auf der Weide
O.Petrovich
holiday seeing-off of shepherds
Willy Kaemena
Human Towers
Martin Maag
Baeretswil Huettenacher
Richard Weston. Weston Digital Imaging
Fitzwilliam Museum, Cambridge
Jan Koehn
U-434 E-machine room
Roy Zipstein
Upper Antelope Canyon
Robert Mročka
Pohled na Olomouc z věže katedrály sv. Václava
John Roberts
Natural Bridge, Death Valley National Park, California, USA
John Roberts
Dirty Devil River, Hite, Utah, USA
John Roberts
Ice Box Canyon, Red Rock Canyon National Conservation Area, Nevada, USA
John Roberts
Little Big Econ State Forest, Oviedo, Florida, USA
John Roberts
Albion Basin, Alta, Utah, USA
John Roberts
Under the Escalante Natural Bridge, Escalante, Utah, USA
John Roberts
Fremont Canyon, Wyoming, USA
John Roberts
The Wedge Overlook, San Rafael Swell, Utah, USA
John Roberts
Lower West Rim Trail, Zion National Park, Utah, USA
John Roberts
Halls Creek Overlook, Burr Trail, Utah, USA
John Roberts
White Rocks Formation, Cedar Mountain Wilderness, Skull Valley, Utah, USA
John Roberts
Dinosaur Track, Red Fleet State Park, Utah, USA
More About USA

The United States is one of the most diverse countries on earth, jam packed full of amazing sights from St. Patrick's cathedral in New York to Mount Hollywood California.The Northeast region is where it all started. Thirteen British colonies fought the American Revolution from here and won their independence in the first successful colonial rebellion in history. Take a look at these rolling hills carpeted with foliage along the Hudson river here, north of New York City.The American south is known for its polite people and slow pace of life. Probably they move slowly because it's so hot. Southerners tend not to trust people from "up north" because they talk too fast. Here's a cemetery in Georgia where you can find graves of soldiers from the Civil War.The West Coast is sort of like another country that exists to make the east coast jealous. California is full of nothing but grizzly old miners digging for gold, a few gangster rappers, and then actors. That is to say, the West Coast functions as the imagination of the US, like a weird little brother who teases everybody then gets famous for making freaky art.The central part of the country is flat farmland all the way over to the Rocky Mountains. Up in the northwest corner you can find creative people in places like Portland and Seattle, along with awesome snowboarding and good beer. Text by Steve Smith.