Hadal coordinates
Mariana Trench
The deepest known trench on Earth. Its lowest point, the Challenger Deep, has been reached by only a handful of humans, including filmmaker James Cameron in 2012.
- Maximum depth
- 10,935 m
- Ocean
- Pacific Ocean
- First documented survey
- Discovered in 1875
Surface · 0 mHadal zone · 6,000 mReference · 11,000 m