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.
Learn to fly with help from Skydive New England. The professionals here are fully equipped to train you before you take off on your extreme sports adventure. After you complete the required training, you'll take flight in a plane and make the exciting jump to your free-falling descent. Skydive New England is a little over an hour's drive outside of Boston, but the experience is worth the short trip.
Dive deep into ocean exploration at the New England Aquarium. You'll see a variety of sea creatures living in simulated versions of their natural habitats through exhibits like the Amazon Rainforest, the Gulf of Maine, the Pacific Reef Community, the Edge of the Sea, and many others. A few of the animals you will see include sharks, sting rays, sea turtles, seals, jelly fish, penguins, octopuses, and dolphins.