No Mount Everest is not the hardest mountain to climb, there are many mountains that are very hard to climb.
Everest
NO
Pass
this is the hardest level
A mountain road is a twisty, usually narrow road which is high up in the mountains. A mountain pass is a road which crosses the mountains. Often, a mountain road leads to a pass, but not always.
Yes, Khyber Pass is located in the Hindu Kush mountain range. It is a mountain pass connecting Afghanistan and Pakistan.
Vail Pass
col or gap are used instead of mountain pass as well
don't die
A pass in a mountain range is commonly referred to as a mountain pass. It is a route through a mountain range or over a ridge that allows for easier travel between two regions separated by mountains.
digging in the water untop the mountain