The second of Shelter Island Pilates' two rooms, on North Ferry Road near the Greenport ferry landing. One class, Barre Fusion, which mixes mat Pilates with classic barre and light props. The summer timetable is Monday, Wednesday and Friday at 9:30am and Saturday and Sunday at 10:30am, with nothing on Tuesday or Thursday. $48 a class, or $42 in a five- or ten-pack.