4. Mount Hood, Cascade Mountains
Location: Oregon
Altitude: 11,240 feet
Elevation gain: 7710 ft
Time required: 14h 50 min
Can you believe that millions of people visit the mountain, and some 10,000 try to climb it every year? The highest mountain in Oregon is dangerous in many aspects, though. On average, about 50 people need rescue every year. Those who fail to get help usually freeze to death.
And now, let’s see the top three most difficult mountains to climb in US.