Haha, nope tis not the Giant Center.
You know the highway that runs along the one side of the park (By Wildcat)?
If you are driving on that road, and the park is on your right, drive down towards lightning racer then turn right (by a gas station). You should be driving right alongside the park. Then you will cross a bridge, and come to an intersection. Turn right and drive along the small shops and stuff untill you see a parking garage, its kinda hidden-ish. You just drive on the top level and find a parking space. The lot is all free cause its part of a parkinglot for some shops. There will be a crossover bridge that goes across the railroad. From there you go left and walk maybe 3/4 a mile and ur at the entrance. Tis free and the lot is safe
Also, Jakizle, how did you guess that? I stumped my dad who was right there when I took that pic, lol.