The canyon dips to its deepest point along this stretch, reaching 19,715 feet (6,009 m) from top to bottom, or three times as deep as the Grand Canyon ... in May 2023 as part of an ecological ...

One example of this is the Yarlung Tsangpo Grand Canyon – the largest land-based canyon on the planet. Located in Tibet, it is 60 kilometres (37 miles) longer than Arizona’s iconic Grand ...