Atlas Obscura is one of the largest, most well-known and most impeccably awesome archives of amazing places, foods and experiences in the world.
Here is their list of places to visit in the Bay State, Massachusetts! From a giant walk-through stained-glass globe, to a B&B in an old murder house, to many old burying grounds for colonial-era people, to an upscale streetwear store hidden behind a fake Snapple machine in the back of a deli, Massachusetts has so many places to kill a day, week, month or year! How many of these stupendous sites have you been to?
Note: Some of these you cannot visit or see anymore, which have been marked with (Permanently Closed). So therefore, if you haven't already seen them, I don't know if you'll ever be able to completely finish this list.
Note 2: This is as of December 22, 2023. Sorry future people, there will definitely be more that can't be added.