Elevation extremes: mean elevation: 760 m
elevation extremes: lowest point: Death Valley -86 m (lowest point in North America)
highest point: Denali (Mount McKinley) 6,190 m (highest point in North America)
note: the peak of Mauna Kea (4,205 m above sea level) on the island of Hawaii rises about 10,200 m above the Pacific Ocean floor; by this measurement, it is the world's tallest mountain - higher than Mount Everest (8,850 m), which is recognized as the tallest mountain above sea level
Definition: This entry includes both the highest point and the lowest point.
Source: CIA World Factbook - This page was last updated on July 9, 2017