Spruce Street Harbor Park
Spruce Street Harbor Park is one of the coolest public spaces in Philadelphia, and makes a great place to relax by the Delaware River. Lay in a hammock, sample local food and drink, and enjoy family friendly entertainment, games, and vendors in a boardwalk type atmosphere. The park is also right in the heart of Penn's Landing, so be sure to check out the Independence Seaport Museum, and take a walk along the river. Spruce Street Harbor Park opens on May 10.