I use non-drowsy dramamine and it allows me to ride almost everything. I have had motion sickness all of my life. I have been sick on boats, planes, trains, cars. You name it, it can make me sick. The only two things I don't do is the teacups and everest. I probably could ride the teacups if it wasn't spun, but the kids like to spin it! I learned everest the hard way last year. Going backwards in the dark did me in and I it had been a long time since my last dose of medicine. I can do star tours, but sometimes look away from the screen at a fixed point. I have also done the easy side of mission space (nothing on this earth could get me on the hard side - well maybe large amounts of money but that is it). I have tried ginger and it did absolutely nothing for me. Zero. Nada. So many people tout it but I strongly recommend you try things out first if you can. Again I have been getting sick for as long as I can remember and I am in my 40's so I have tried lots of stuff! I thought the bonine was ok (basically the exact same thing as dramamine) but for some reason the non-drowsy dramamine seems like my best fit, so you need to try them for your self. There is also a perscription patch that according to my doctor works wonders and would allow me to try a cruise, but I have have been too scared to ever try that. My worst nightmare (and my Dh's!) is too be stuck on a boat, with no way to get off and a sick wife with 3 little kids!