Disneyland and Disney's California Adventure.
Disney World: Magic Kingdom, Epcot, Disney-MGM Studios (as it was known at the time), Animal Kingdom, Blizzard Beach, Typhoon Lagoon, River Country (when it was still open)
Universal Studios (twice, once when a lot of the original rides were still operating, and another after many of them were repalced), Islands of Adventure (before the Harry Potter one opened).
Knott's Berry Farm, Sea World (San Diego), Six Flags Great Adventure, King's Dominion, Adventureland, Splish Splash, Wet N Wild.