Question: What’s the world’s deepest canyon on land?
Answer: The Yarlung Tsangpo Grand Canyon in Tibet, also known as the Tsangpo Gorge, reaches a maximum depth of 19,714 feet. By comparison, the Grand Canyon in Arizona is 6,093 feet deep. The Tsangpo Gorge has a length of 313.5 miles, making it also one of the largest canyons in the world.
