For anyone planning to take young children, you should definitely bring your own stroller. In my rush to leave the house a couple weeks ago, I forgot my stroller. At first I wasn't all that concerned about it, as I knew I could rent one at the park. Upon arrival though, I found out it costs $12 for a single child stroller! I think that's outrageous. There's no where to store a bag, and the stroller I got was sticky and not clean. You'd think they could clean them if they're going to charge so much. Then again, this is Six Flags we're talking about. You can bet I'll never forget my stroller again!