The Charles River is fed by approximately 80 streams and several major aquifers as it flows 80 miles (129 km), [3] starting at Teresa Road just north [4] of Echo Lake) in Hopkinton, passing through 23 cities and towns in eastern Massachusetts before emptying into Boston Harbor
查尔斯河 - 查尔斯河- 维基百科,自由的百科全书, Charles River | Massachusetts, Map, & History | Britannica. HD wallpapers and background images 查尔斯河 - 查尔斯河- 维基百科,自由的百科全书, 超过60 张关于“查尔斯河”和“河”的免费图片- Pixabay.