Do you know how tall you are? That may sound silly but I have NO idea exactly of my height. Also can you stand tall and straight for a true height measurement? It might be a bit sensitive but I'd ask to be measured if you can tolerate it, just to see if it's possible that you meet the requirements. If you already know you're too short, then I'm sorry as I know it's disappointing to not be able to experience an attraction you were looking forward to.