Krystal Clear Aquatics

Watch the opening battle of the American Revolution take place right before your eyes at Minute Man National Historical Park. This hallowed ground is where the war began and where it is relived through reenactments. These demonstrations aren't the only things to do at the park though; explore the visitors center, walk down Battle Road Trail, check out the Hartwell Tavern and The Wayside and other park attractions.

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.

Mount Misery's name doesn't quite describe the beautiful area of this Lincoln destination. The countryside recreation trails here lead hikers through lush woodlands, thriving agricultural fields, and sweeping meadows, all the way to the top of the mountain – again, don't let the name fool you; this menacing “mountain” title could be replaced with “hill”. Be prepared for a scenic, mostly flat trek to the top.

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.