Newbury Yarns in Boston
When I was looking for yarns in Boston I found "Newbury Yarns" in Milk Street, number 2. The shop is located in the souterrain of the Old South Meeting House.
I went down the stairs and found this notice board which shows you the opening hours of the store.
To get into was a little difficult as the door opens very difficult.
In the shop there where a few shelves with different yarns - but not as much as I expected.
The yarns were not too cheap - 23 US dollars + tax and more for one. The quality of the yarns was very nice and soft, but the prices are not mine. And the yarn selection was very modest.
Moreover the shop offers a variety of fabrics and a few crafting books.
After visiting this yarn shop you can join the nice bars and restaurants at Quincy Market.