Hello how may I help you? What is the deepest point on Earth? The deepest point on earth is the Challenger Deep How deep is it? 36,00 feet is how deep this locatoin is Where is it located? It is located in the western portion of the pacific ocean So it's even deeper than the Mariana Trench? It is actually inside of the Mariana's Trench Ahh, okay, thanks! You're welcome!