Question comes up alot. The answer is Yes, but then we need a whole bunch of details from you.
Staying Onsite?
When are you visiting?
Have Tickets that let you hop?
What type of rides do the kids like?
Now is a good time to visit, so is November. You start at IOA arriving 30 minutes before the gate opens. This gets you in ahead of the crowd. Take a lap going clockwise, you'll be done around noon. Go over to USF and hit the major rides.
Edit: Crowds we're so light last weekend, that they blocked off the pathway just past Spiderman, and at the bridge leading to The Lost Continent until 10am. It's still a good idea to get there early.