Isles of Shoals Steamship Co.
TourActivitiesAttractionsCruiseDowntown PortsmouthEvent Planning & ServicesHandicap AccessHistoryMusicPark/Garden/BeachParkingPicnic AreaRecreationalTourism members
- 315 Market Street Portsmouth NH 03801
- (603) 431-5500
- (800) 441-4620
- (603) 433-1280
- Send Email
- Isles of Shoals
Monday - Friday: 9:00 AM - 5:00 PM
Please call our office for updated business hours (603).431.5500
From South: 95 North to Exit 7. Take right off of exit. 1/2 mile down Market Street on the left
From North: 95 South to Exit 7. Take left off of exit. 1/2 mile down Market Street on the left
We offer Star Island tours, narrated historic cruises of the Isles of Shoals & Portsmouth Harbor, & legendary party ship cruises. Also available for corporate outings, private events, & group tours.