A mountain is a large landform that stretches above the surrounding land in a limited area usually in the form of a peak. A mountain is generally steeper than a hill. Mountains are formed through tectonic forces or volcanism. These forces can locally raise the surface of the earth by over 10,000 feet (3,000 m). Mountains erode slowly through the action of rivers, weather conditions, and glaciers. A few mountains are isolated summits, but most occur in huge mountain ranges.
The highest mountain on Earth is Mount Everest in the Himalayas of Asia, whose summit is 8,848 m (29,029 ft) above mean sea level. The highest known mountain in the Solar System is Olympus Mons on the planet Mars at 21,171 m (69,459 ft).
Read more about Mountain: Definition, Characteristics, Types, Geology
Famous quotes containing the word mountain:
“The broken ridge of the hills
was the line of a lover’s shoulder,
his arm-turn, the path to the hills,
the sudden leap and swift thunder
of mountain boulders, his laugh.”
—Hilda Doolittle (1886–1961)
“‘Tis distance lends enchantment to the view,
And robes the mountain in its azure hue.”
—Thomas Campbell (1777–1844)
“... the deep experience of the lonely climb on the mountain of success brings a wealth beyond power to compute. To you all suffering is understandable and your heart opens wide in sympathy.”
—Alice Foote MacDougall (1867–1945)