Inflatable World, National City

At Inflatable World, a 35-foot slide towers above over 35,000 square feet of space as youngsters cavort among the outdoor park's attractions. Nestled among the soaring slides, including the 40-foot mega slide, bounce domes shelter leaping tykes and obstacle courses challenge adventurers to navigate obstructed terrain. Themed inflatables in the shapes of dragons, pirates, and saber-toothed tigers host open-play participants, as well as parties and fundraisers. Kids can play all day on the attractions, and in-and-out privileges mean they can return later in the day for more fun even if they have to leave for nap time. Inflatable World also rents out its stock for events and has watery attractions open during the summer.