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Why is Mount Whitney significant in the contiguous United States?
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Sierra Nevada
Physical features of western North America.
Mount Whitney is significant because it is the highest peak in the contiguous United States, reaching an elevation of 14,494 feet (4,418 meters) above sea level. Located in the Sierra Nevada range on the eastern border of Sequoia National Park in California, it serves as the culminating summit of the range.123
The mountain's formation is tied to the massive faulting that created the Sierra Nevada, an event that also resulted in the creation of nearby Death Valley, which is the lowest point in North America. Unlike many other high peaks in the region, its summit is characterized by a gently sloping, tablelike surface that has not yet been dissected by erosion.21