Are you referring to the great loop? Up the east coast of the u.s. and down the Mississippi river… that’s a roughly 6,000 mile journey and takes an average of 10-14 months… I think the record is like six weeks and some people take a decade… depends how fast you go and how much you wanna hangout and explore at any one place… so for a journey of 10-14 months you probably need more than booze and cigarettes unless you are referring to something else or just talking about doing a section of it…