![](http://www.alamy.com/thumbs/6/940E4312-CE86-4F3D-BB6D-F34386C774C1/KW3B9H.jpg)
Pleasure Bay sluice, Castle Island, South Boston, Massachusetts, USA
Size: 5760px × 3840px
Location: 64-94 Moon Island Rd, Quincy, MA 02171, USA
Photo credit: © MJ Photography / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bay, boston, castle, exercise, exercising, island, ma, massachusetts, people, pleasure, relax, relaxation, sluice, south, usa, walking