JaminOut 5273

Hey guys! I'm planning on visiting SFStL this upcoming weekend (Friday or Saturday) and I was wonder how long the waits would be for the rides. I haven't been to the park before, and I only have 3 hours on Friday or 4 on Saturday. I'm looking to ride all of the coasters except for Mine ride and looking at Superman and Xcalibur. Info on approx waits would be appreciated! Thanks, JaminOut 5273