Coast comparison
Choose Mystic/Stonington for the classic first coast weekend, Guilford/Madison/Branford/Old Saybrook for quieter shoreline pacing with beach, seafood, and resort bases, New Haven/Yale for rail-friendly museums and campus time, Fairfield County for New York-adjacent family or design stops, and New London/Groton/Southeast when submarines, beach parks, or casino add-ons control the trip.