The Segways are brilliant! We did the Around the World at Epcot last year. You get full training and they are easy to ride and we are not young things!As long as you follow the instructors directions it is very difficult to come to any harm.We enjoyed them so much that 4 months later we did a 2hour Segway tour of Gettysburg military park, because we had ridden the Segways on one previous occasion we were looked on as the experienced riders in our party!!