It’s do-able. it’s pretty long, i think about 42 k of logging roads. there is a pretty big climb and then a fairly steep decent before you get into Zeballos. there is no place to repair flats in zeballos but if you get a flat you can take it to the logging outfit just outside of town ( spirit lake logging i think?! ) and the guys will do it for cash or beer. but i gotta ask...why?
you’re looking at about hour and a half towing a boat on logging road and then once you get there it’s an additional 40 minute run to get to the outside. whole lotta travel... if you launch at gold it’s pavement all the way and then a one hour boat ride to the outside