My eleven year old loves to ride her bike and she would love to ride it when we go on vacation. My youngest, the four year old, always wants to imitate her big sister, but it is a bit young for her to go riding a bike by herself. I was thinking that riding a bike is good exercise, but with the traffic around here, take the bikes to a less busy area is a good idea. To do that I would need to get car bike racks. I enjoy riding a bike too, but it has been a while. Maybe I can talk the hubby into getting us all bikes. What do you think?