the tallest mountain range is probably the Andes and the depest canyon is probably the contahuasi canyon
mount everest
Mount Everest is considered the tallest mountain for now.
Mt. Everest, 29,281 feet. which is the tallest mountain in the world and yes it is
My McKinley is taller than Everest because the latter has a higher base
The deepest scientist have been able to study earths interior depth is 12,262 meters
12.3 km
True, it is
Northernmost: Colombia and Venezuela. Southernmost: Chile and Argentina.
erosion
Oceanic Ridge
The deepest point in any ocean is the Mariana Trench (aka Challenger Deep) in the western Pacific Ocean at 11,033 metres deep.
A volcanic mountain.