16.+The+Best+Mountain+Climbing3

__**Mercury**__ is the best place for mountain climbing because it has mountains that are very high, like Olympus Mons. It is so high, that if you slipped and fell, you would die. And this mountain is 3 times higher than Mount Everest!!!!! Holy Cow!

=Mars =

The tallest mountain in the universe is on Mars. Its name is Olympus Mons. Olympus Mons is three times the height of Mt.Everest and about the size of Arizona. So if you want to climb a mountain and die at the same time, climb Olympus Mons!