Since it sounds like you've been on the safari, you probably know your baby best and what he/she can handle. We took our then 10 mo old on it with the CM's telling us he would be fine with one of us holding him, and he was. Now that he's two, I think he would still need to be in our lap, but I would take him. But only you know your baby, so do what makes you comfortable.
Have fun!
Jennifer