I took the photo from Town Pier on Ring's Island. If the shot extended just a little more to the left, you'd see the Gillis Bridge to Newburyport. So probably not too far away.
Liberdon is a Mastodon instance for libertarians, ancaps, anarchists, voluntaryists, agorists, etc to sound off without fear of reprisal from jack or zuck. It was created in the wake of the Great Twitter Cullings of 2018, when a number of prominent libertarian accounts were suspended or banned.