Rent a canoe or kayak from the South Bridge Boat House for a day of fun on the water. Set sail on your excursion and explore the waters of the Assabet, Sudbury, and Concord rivers. If you don't feel like piloting your own adventure, look into enjoying a river cruise aboard a pontoon boat.
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.
Conquer the slopes of Wachusett Mountain. Whether you're experienced with a set of skis or you need a little, or a lot, of assistance, you'll find everything you need here. Take advantage of the weather and experience winter sports on this beautiful mountain. If you find that you don't have much talent when it comes to skiing, check out the other activities you can participate in here.