During the spring and fall the islands are open on the weekends. Special arrangements for school groups are possible for weekdays in spring, summer, and fall seasons.
Some sites have additional hours.
Public transporation connects to the Boston Long Wharf departure point. CAR - Automobile acces is not avaiable to the Boston Harbor Islands. The Massachusetts Bay Transit Authority connects to the major departure points for the islands. Water breezes make for cooler ferry rides, requiring jackets or windbreakers. Walking shoes, hats, sunscreen are essential.