Where exactally is the grang canyon located?
355817
The Grand Canyon is a national monument located in the Southwest region of the United States in Arizona. It has been created by erosion over thousands of years. It contains plateaus, mesas, and buttes, it stretches over 200 miles in northern Arizona. It's canyons reach over a mile in depth, and at its widest point the canyon walls extend over 18 miles wide. The Grand Canyon is located in the Southwest region this region is only made up of four states, Oklahoma, Texas, New Mexico, and Arizona. This region has the fewest states than any other region in the U.S. However, these states cover an enormous area-bigger than the eight states of the Northeast. These four states also include a large variety of landforms and environments.
209598
there is a place in Idaho called Hells Canyon.
724622
The pacific ocean http://en.wikipedia.org/wiki/Pacific_ocean\nDeath Valley http://en.wikipedia.org/wiki/Death_valley\n\nGood Luck!!!
613857
?\nYou mean a general name or a specific location?
98934
Seeing as all of your questions deal with the geography of the United States, what you need is a good map site.\n\nhttp://www.infoplease.com/atlas/unitedstates.html\nhttp://www.infoplease.com/ipa/A0873836.html\nhttp://www.infoplease.com/search?fr=iptn&query=mountain+ranges+united+states&in=all&x=0&y=0
473583
http://www.nationalgeographic.com/media/traveler/
531516
the Colorado River starts in the Rocky Mountains National Park. The river's course follows the Kewuneeche Valley to Shadow Mountain Reservoir then flows into Lake Granby.
694236
It depends on what you are looking to find. Big Bend has an olivine granite, which is very rare. The Guadalupe Mountains have the world's largest exposed barrier reef. These are two great geological features in my home state. Almost any national park can claim something unique. Just look at the Grand Canyon with its great sedimentology. The best geology is a relative term.
1023274
Sorry,I don't know the name but it looks like it's in Arizona or New Mexico.
367772
I'd check river banks, lake shores, and road cuts in the coastal plain.  There was one place near Choke Canyon where the ground was literally covered with petrified wood...
399255
go to http://earth.google.com
156133
<A canyon, or gorge, is a valley walled by cliffs. Most canyons originate by a process of long-time erosion from a plateau level, with a stream gradually carving out its valley. The cliffs form because harder rock strata that are resistant to erosion and weathering remain exposed on the valley walls. Canyons are much more common in arid areas than in wetter areas because weathering has a lesser effect in arid zones. Canyons' walls are often formed of resistant sandstones or granite. Submarine canyons are those which form underwater, generally at the mouths of rivers.
1017487
Mount Everest, 8,848 meters (29,028 feet) located in Nepal and China (Tibet)!
132779
Not I, but where is it located?
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Lake Erie...I mean RIGHT IN THE MIDDLE. Ummmm. Grand Canyon. Up in my cave in the Rockies. Oh wait, we have a Starbucks. Thats about it.
126937
Mt. Everest (29,035 ft) is the highest mountain in the world and is part of the Himalayan Mountain chain running along the border between Nepal and Tibet (China).
1108997
It really depends on what your definition of "biggest" is, as a canyon can be "large" by its depth, length, or the total area of the canyon system.\n\nThe deepest canyon in the world, Yarlung Tsangpo Canyon, along the Brahmaputra in Tibet, China, is slightly longer than Grand Canyon, and is also regarded by many as be the world's largest canyon.\n\nHells Canyon is a canyon in Idaho, roughly 16 km (10 miles) across; not as dramatic as the Grand Canyon, which is 277 miles (446 km) long. However, the sense of depth there is tremendous.\n\nHope this helps!