Enjoy a whole day in the sun at Slide & Splash, with constant renovations, new thrills, restaurantes, bars and shops! don´t forget your sun cream! Opened in the 10th of June 1986, Slide & Splash with an area of 7 Acres, is considered the biggest one in Portugal, and one of the biggest in Europe. The park has a gigantic area of grass, of 4 Acres. Here its assured to the visitor to have the best time possible, always with the maximum safety, hygiene and comfort possible, according to the decree of law n.5/97 that regulates the water parks activity in Portugal.