Location: between Pakistan and China
Height: 28,251 ft.
Also, called Chogori or the Savage Mountain. K2 is the second tallest mountain on the planet. First you drive to the mountain, which according to experts is extremely dangerous, then you endure a 8 day hike. After, you begin your hike up the mountain. K2 has 300 successful summits and 80 fatalities. It has never been attempted to climb during the winter.