Charles River

The Charles River is an 80 mi (129 km) long river that flows in an overall northeasterly direction in eastern Massachusetts. From its source in Hopkinton, the river travels through 22 cities and towns until reaching the Atlantic Ocean at Boston. The river is well known for its rowing, sculling, dragonboating, and sailing, both recreational and competitive. The river may also be kayaked; depending on the season, however, kayakers can only navigate the Charles by getting out and dragging their kayaks for significant stretches.