Whale Watching Trips to Stellwagen Bank Marine Sanctuary. Guaranteed sightings!
Overview
4 hours
Mobile ticket
Guaranteed Sightings! 7 Seas Whale Watch is located in the heart of historic downtown Gloucester, MA and in one of the busiest parts of Gloucester harbor. As soon as you board the Privateer you will be surrounded by the sights and sounds of Gloucester’s working waterfront. You may see fishing boats unloading fish, lobster men baiting and setting their traps, and perhaps even some of our indigenous wildlife such as Harbor seals, Gray seals, and various species of birds. The tour begins with a harbor tour of Gloucester Harbor starting with Cape Pond Ice (which most of you have seen on Wicked Tuna and ends at the Dog Bar Breakwater. A typical trip is anywhere from 3-4 hours but may be extended if the whales move further out for feed. The Privateer IV was built for 300 passengers but we only book to 150 to ensure the comfort and safety of our passengers and is equipped with restrooms, and on-board food Galley and bar.
Additional Info
Wheelchair accessible
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Suitable for all physical fitness levels
Operates in all weather conditions, please dress appropriately
Late arrivals are not entitled to a refund. Please allow extra travel time in case of traffic.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What To Expect
Trip Advisor's #1 local attraction. 7 Seas Whale Watch has had the privilege of introducing thousands of passengers to the many species of whales and marine wildlife that inhabit the waters from Cape Ann and out to the Stellwagen Bank Marine Sanctuary. Our trips run from mid-April to mid-October and are designed to educate, inspire and provide a deeper understanding and appreciation of our fragile marine environment. We are a family business – Three generations of career captains have worked from this very dock for more than 7 decades. We have a love and respect for the marine environment and a passion for providing the best possible customer experience for you and your family. We look forward to seeing you on the water.
What‘s Included
Naturalist onboard
Boarding begins 30 minutes prior to departure time.
A 3 and a half hour to 4 hour excursion.
Alcoholic drinks (available to purchase)
Food and drinks (available for purchase)
Gratuities
Stellwagen Bank Marine Sanctuary
Options
Whale Watch
Whale Watching: Whale Watching Trips to Stellwagen Bank National Marine Sanctuary. Guaranteed sightings.
Reviews
2,137 reviews
Total reviews and rating from Viator & Tripadvisor
Amazing time!
MamaLlama26,Mar 29, 2026
- Review from Tripadvisor
5.00Amazing time! The captain and crew were so knowledgeable and you could tell they really enjoy what they do. We did end up seeing only one whale even though we did go out and look at other locations. That’s the thing with whale tours. You never know if you’re gonna see 100 or just one regardless we were able to spend a lot of time watching the whale and learned quite a bit. Even for July, being on the water was a little chilly so I would definitely recommend a jacket. Will 100 percent be back!
Lots of whales and excellent staff!
Abby W,Mar 9, 2026
- Review from Viator
5.00Incredible trip and excellent staff. We got to see a baby right whale, which was an unforgettable experience. Highly recommend this trip and company!
Whole Family LOVED.
Bobbi S,Nov 10, 2025
- Review from Viator
5.00Every one of all ages in our family LOVED this experience. Would recommend to anyone checking out the area.
Trip of a lifetime
seorangjalanan,Nov 6, 2025
- Review from Tripadvisor
5.00Highly recommended, we saw more than 6-7 whales. Just after 45mins, the boat is safe and clean. They have onboard cafe and table and chairs too. We sat on the top level, easier for us to move from side to side. The explanation from the operator was very clear and informative.
Whales Galore!
davea51266,Nov 5, 2025
- Review from Tripadvisor
5.00This trip was amazing. At first, we were nervous because we were out for a while and didn't see anything, but the crew never stopped searching, and when we saw the whales, boy did we see the whales!!! The guide was so knowledgeable and actually identified the whales by their markings. Over the course of the trip we saw at least six whales, three of whom traveled together and all of them were accompanied by incredibly large schools of dolphin. I would do it again and again and again, and highly recommend this company.
Magic, grandiose
Funny C,Oct 26, 2025
- Review from Tripadvisor
5.00Extraordinary outing at sea. Beautiful and cold weather, end of season. We saw groups of whales and observed them very well. It was great. Very good supervision. It's a must-do. Moreover Gloucester is a beautiful little town. Dress very warmly in October for the sea trip.
Fabulous
Charlotte D,Oct 26, 2025
- Review from Viator
5.00Fabulous experience! They really take care of their guests. Highly recommend do it. Whales were amazing to watch.
It was a great expedition really nice boat great naturalist to explained all the whales they’re migrating patterns and e
GrandTour818505,Oct 24, 2025
- Review from Tripadvisor
5.00It was an excellent experience because as promised, we saw whales, and the boat was really nice comfortable even though the waves were 4 to 6 feet
A great weekend excursion!
Emma S,Oct 20, 2025
- Review from Viator
5.00We saw 4 humpback whales and a large pod of dolphins. It was awesome!! The naturalists on board had so many fun facts to share. Bring Dramamine if you get sea sick. There were a few people who puked and were not having a good time. Definitely worth the $45. We spent most of the time on the water looking at animals.
Cancelled, nothing to review.
David D,Oct 19, 2025
- Review from Viator
1.00Cancelled by captain. 123456789012345678901234567890123456789012345678901234567890123456789012345678
From US$45.00
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