Linked from
The 8 pages that link to Challenger Deep, each with the reason it gives.
Mariana TrenchBroader topic: The trench's deepest point, where every descent record has been set.
James CameronBroader topic: Cameron’s solo dive reached this trench basin in 2012.
Oceanic trenchBroader topic: This basin lies at the trench’s greatest measured depths.
Hadal zoneBroader topic: It marks the greatest measured depth within the hadal zone.
Philippine SeaBroader topic: It represents the extreme depth of the sea’s trench system.
Don WalshBroader topic: This was the destination of Walsh and Piccard’s 1960 descent.
Jacques PiccardBroader topic: This was the destination of Piccard’s 1960 descent.