my wife and I are arguing on whether or not it is possible to travel from the atlantic ocean (the east coast of the usa) and the pacific ocean (the west coast) this is without using the panama canal and only going through the usa. im guessing there has to be with all rivers, lakes and streams all connect to one ocean to the other. please email me with any information you have at email@example.com. She is a history teacher and I would love to prove her wrong. Thanks and best of luck on your travels.