Pier's Park is a hidden gem halfway between our house and Nana Sheila & Grampa Jack's house. It is built (no surprise here) on a pier (and along the shore) of Boston Harbor.
The views are lovely, the park is immaculate, there is always a nice breeze and Sebastian has made some friends on his visits.
And the playground equipment is so much fun that even Grampa Jack had a go on the slide.