Pharos goes all-in on Las Vegas strip Tuesday, 26 January 2021 Caesars Forum conference centre boasts the two largest pillarless ballrooms in the world USA - The ever-evolving Las Vegas strip is renowned for its approach to building bigger, bolder, and brighter structures. One of its latest additions, the Caesars Forum conference centre is no exception, spanning a mammoth 550,000sq.ft and boasting the two largest pillarless ballrooms in the world. Located in the centre of the Las Vegas strip, Caesars Forum features 300,000sq.ft of flexible meeting space. This consists of the two large ballrooms of 110,000sq.ft each, a further two ballrooms, and six boardrooms and a dedicated outdoor event plaza connected to three hotels with 8,500 guest rooms