Set sail to see some of nature's most regal creatures on a New England Aquarium Whale Watch expedition. This tour will take you onto the waters east of Boston aboard a high-speed catamaran, and on your excursion you'll see humpback, finback, minke, and pilot whales, along with dolphins and other marine life.
Spend some time hanging out in the country's oldest park. The 50-acre Boston Common is the anchor for the Emerald Necklace park system and is the starting place of the famous Freedom Trail. There are quite a few monuments throughout the park, and several outdoor events take place in the Common throughout the year.
Enjoy the natural beauty of the area at Arnold Arboretum. The arboretum is part of Boston's Emerald Necklace park system, and at 265 acres, it's the second largest part of the “necklace”. Throughout the park, you'll see a variety of plant species and animals like turtles, racoons, white-tailed deer, squirrels, and a variety of birds and insects. There are a number of tours to choose from, leaving you with plenty of options for exploring this outdoor destination.