Hey Shweta, Bangalore has a bunch of resorts and hotels that host awesome pool parties throughout the year. Some of the craziest parties are thrown in Royal Orchid Hotel, I-Bar Aqua, Chancery Pavillion, Le Meridian, Taj Vivanta, and Aloft. You will have to check each hotel/bar's website or social media page to find out when they're hosting their next event. Hope you enjoy your summer party! - ET