Park Bar Lisbon is a trendy and urban rooftop bar, located on the 6th floor of a parking garage in Lisbon's Barrio Altio area. Not the easiest place to find, you have to walk into the parking garage and locate the elevator and take it to the top floor. As a reward, you will enter a roof terrace where you get one of Lisbon's best views, and a sunset that is absolutely breathtaking.