Why Does a Permit to Climb Mount Everest Cost $70,000?

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Lit by the sun, Everest's northeast ridge, the place Mallory and Irvine were last seen alive.
(Image credit: John L. Semple.)

Tseten Sherpa, a 9-year-old boy from Nepal, plans to break a world record by becoming the youngest person to scale Mount Everest, the tallest mountain above sea level. But the 29,035-foot summit (8850 meters) might not be his biggest challenge: scaling the mountain's peak comes with a hefty price tag.

Why does it cost so much to climb a mountain?

Remy Melina was a staff writer for Live Science from 2010 to 2012. She holds a bachelor’s degree in Communication from Hofstra University where she graduated with honors.