A driving tour pairing Swampscott's electrical-industry fortune with its working fishing shore
Swampscott was built to make things, and the buildings still say so. Four stops over 2.5 miles, about 21 minutes of driving. Every stop narrates itself when you get there, at whatever pace you feel like walking.
Nothing is booked and nothing expires, so you can start it on a whim and finish it whenever you like.