Bang in the middle of Necklace Road is Jalavihar. Screams and laughter reach you even before you actually get to see this place. A relatively massive entrance greets you on arrival. Jalavihar is a very well equipped water park with swimming pool, water slides, faux bungee, jumping game and a couple of other games. With a capacity to accommodate 1,000 people at one time, Jalavihar is sprawled over a 12.5-acre area located beside Sanjeevaiah Park along the Hussain Sagar Lake. Consisting of two main zones recognized as Entertainment and Party, the main feature at Jalavihar is an 18,000 square feet wave pool which is the largest in the country.