Riccione › Video › Aquafan water park in Riccione Situated in Riccione, Aquafan is the most famous water park in Europe. With a surface of 100.000 m², over 3 km of slides, shows and entertainment, Aquafan is one of the most important tourist attractions in the Emilia-Romagna area. Opened since 1987, Aquafan is one big show even during the night.