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.
Spend some time playing on the Charles River. Enjoy some water recreation by renting a kayak, canoe, or paddleboard from Charles River Canoe & Kayak. The company also offers kayak tours of the river and the Boston Harbor.