There are many ways to get to Rebel Salute that are available the day before and sometimes the same day, though that uncertainty can be to late for some. I know many drivers will put the word on the road here in negril, that they are looking for passengers to carry to fill the van or bus. If you can wait until a day or two before and you let people on the road know you are looking a drive, I doubt that you won't find one. From what I know of the last couple of year, it will cost you $20 US to join the ride going and coming. When will you be in Jamaica? I will be driving myself, but I do have some friend who have asked me already, so I'm not sure if I will have any seats left in my car. Sorry I can't get you there.