Xtreme Ninja Fitness

Journey to the center of the Earth at Boston's Mapparium, a large attraction housed at the Mary Baker Eddy Library. The Mapparium is a three-story, painted-glass dome with a glass bridge stretching across the “globe”, allowing visitors to stand in the middle of the Earth. The lovely structure is illuminated with LED lights during the presentation of A World Of Ideas, which is basically an exhibition global history.

Head to Spectacle Island for some fun and recreation in the sun. From hiking and biking to swimming and boating, there's a variety of things you can do here that will get your blood pumping. Before or after your workout, stop by the visitor center to explore exhibits about the island's history and development. You can also get a great look at the city from the hilltop.

Party at the city's only mega club, Royale. This club claims to offer “the most luxurious nightclub experience in Boston”; modern décor and amenities compliment the club's atmosphere. For drinks, dancing, and live music, Royale is the best place to be on the nightlife scene.

The Charles River Esplanade stretches along three miles of the beautiful Charles River and surrounding attractions. This spot is perfect for relaxating outdoors and enjoying a picnic, fishing, taking a gondola ride, or just sprawling out on a blanket and watching the river roll by. There are also several scheduled events here like fitness classes and festivals.