Topic summary
Water parks
Extracted from the Wikipedia article Water park.
History
Water parks have grown in popularity since their roots in public swimming pools in the late 1940s and early 1950s. The United States has the largest and most concentrated water park market, with over 1,000 water parks and dozens of new parks opening each year. Major organizations are the IAAPA (International Association of Amusement Parks and Attractions) and WWA (World Waterpark Association), which is the industry trade association.