" In a sense Provincetown is a beach. If you stand on the shore watching the tide recede, you are merely that much closer to the water and that much more available to weather than you would be in the middle of town. All along the bay side, the entire length of town, the beach slopes gently, bearded with kelp and dry sea grass. Because Provincetown stands low on the continental shelf, it is profoundly affected by tides, which can exceed a twelve-foot drop at the syzygy of sun, moon, and earth. Interludes of beach that are more than a hundred yards wide at low tide vanish entirely when the tide is high. The water of the bay is utterly calm in most weathers and warmer than that of the ocean beaches, but this being the North Atlantic, no water anywhere is ever what you could rightfully call warm, not even in August. Except in extreme weather the bay beach is entirely domesticated, the backyard of the town, never empty but never crowded, either; there is no surf there, and the water that laps docilely up against the shore is always full of boats. The bay beach is especially good for dogs "

― Michael Cunningham , Land's End: A Walk in Provincetown