Elevation extremes: highest point: Vinson Massif 4,892 m
lowest point: Denman Glacier more than -3,500 m (-11,500 ft) below sea level
mean elevation: 2,300 m
note: the lowest known land point in Antarctica is hidden in the Denman Galcier; at its surface is the deepest ice yet discovered and the world's lowest elevation not under seawater
Definition: This entry includes the mean elevation and elevation extremes, lowest point and highest point.
Source: CIA World Factbook - This page was last updated on Saturday, September 18, 2021
