View Highest Mountain On Earth Before Everest Images. Mount kanchenjunga was the highest mountain on earth before mt. An altitude of 8,848 meters (29,029 feet) above sea level makes mount everest the mountain on earth with the highest altitude.
Reaching 29,029 feet (8,848 meters) above sea level, mount everest is the highest mountain on earth.
It was still the highest mountain in the world, even if nobody who knew of its existence knew how and the metaphysicians will have a point, because before everest was discovered (or measured this is because the earth bulges at the equator as it spins on its axis, so mountains close to the. But what was the greatest height above sea level ever attained by a mountain in the earth's past ? Although mt everest is the highest mountain on earth above sea level, its summit is only the 5th farthest from the earth's centre. Before everest was discovered, kanchenjuga was considered to be the highest mountain on earth.