Tony got all the answers for the rocketry. I want to add that Snow Ranch is a beautiful place to spend a day with the family, fly your own rockets and watch others. So - bring lunch and snacks and water. There will be two porta-potties, maybe bring sanitary hand wipes. Dress in layers - it can be pretty cool in the morning and nice and warm in the afternoon.
At the check-in table there will be flight cards - you want to fill one out for each flight. Fill the card out before you come up to the table where we assign you a launch pad. If you want help with anything, just ask. Go ahead and check the "I want to push the button" checkbox on the flight card and we'l make sure your daughter gets called up to the launch console to launch her rocket.
Tony flies the "Piñata Rocket" at every launch, the kids love it, yes, it drops candy. As it happens, some kids just get their own rocket loaded up on a pad when we announce that it's piñata time. Do not stress, chase the candy, rocket should still be on the pad when you get back.
It might sound like. lot, but it's easy and fun. Hope to see you there.
Mike