This is an elevated park, which debuted in 2015, perches 95 feet above the street and wows guests with skyline views and cool breezes. Atop the Cira Centre South parking garage, the site employs green roof and storm water management techniques to reduce impact on the environment and sewer system. This summer, the venue’s Friday happy hours have been a hit. An onsite restaurant is planned for later in the year. Entrance on 30th Street between Chestnut & Walnut Streets, ciragreen.com