Isles of Shoals Steamship Company

Historic Isles of Shoals and Portsmouth Harbor tours. Island picnics. Sunset lighthouse cruises. Evening cruises, sightseeing and dinner party tours. Fall foliage cruises. Ferry to Star Island. All trips offer a full galley (seagoing snack bar) and bar service. Reservations are recommended.

Hours: Tours are scheduled from May 1 till Dec. 31.

Prices: Ticket prices vary by length of cruise and event: Adult prices range from $16 to $55, children's (ages 3 to 11) prices range from $6 to $45. Group and senior discounts available. It's free for people younger than 3 and older than 79.