Where does America begin? Where does it end? And where is it going? One place may be at the nexus of all three questions: Provincetown, Massachusetts. As kids, we grew up learning that the Pilgrims settled in Plymouth Rock, and this is true. A perhaps lesser-known story is that the Pilgrims actually landed in Provincetown. They spent five weeks exploring the region, but chose not to stay because of a lack of drinkable water.
Provincetown, at t…