My daughter is 12 years old and 35kilo now.
She is good at sports and I think she would be ok at your tour.
How do you think? Are there any possibility that she can join?
If her height is more than 150 centimeters, I think it's possible to enjoy Segway.
Barcelona Segway Glidesのスタッフや以前の訪問者に聞いてみましょう。