The Millennium Hilton Bangkok hotel is a 543-room ultra-contemporary property located along the banks of the Chao Phraya River with sweeping views of Bangkok, Thailand. The hotel features two ballrooms (650 and 250 sit down capacity) and a dedicated Hilton Meetings floor for the corporate and incentive markets. Our Hilton Millennium guests have a choice of three themed restaurants, a health club and a stand alone, full-service, ten treatment room spa sanctuary.