Mystic: 135 miles NE of New York City and 99 miles SW of Boston; Foxwoods and Mohegan Sun casinos: 134 miles NE of New York City and 106 miles SW of Boston
This section of the shoreline is studded with towns that still bear the stamp of their maritime pasts, a string of fishing ports and inlets that segues into the mainland beach resorts of Rhode Island. Inland are a number of still semirural villages, but their futures are uncertain due to the presence of two enormously successful and steadily expanding Indian casino complexes, Foxwoods and Mohegan Sun. They produce gushers of money that are altering forever the character of this region.
The town of Mystic and its twin attractions, Mystic Aquarium and the living museum that is Mystic Seaport, are the prime reasons for a stay -- the Seaport alone can easily occupy most of a day, and the two-part town itself sustains a nautical air, with fun shops and restaurants to suit most tastes.
But that's not a complete list of the region's charms. The tranquil neighboring village of Stonington is home to a small but active commercial fishing fleet, the last in the state; there are several enchanting inns in the area; and many companies offer their vessels for whale-watching, dinner cruises, and deep-sea fishing excursions.
If at all possible, avoid July, August, and weekends from May to Columbus Day. That's when the crowds are oppressive, restaurants are packed, and rooms are booked months in advance at very high rates.