Which Boston Whale Watching Tour Is Right for You?
Where can you go whale watching in Massachusetts?
Whale watching in Massachusetts leaves from six harbors: Boston, Gloucester, Newburyport, Plymouth, Provincetown and Barnstable, and every one of them sails to Stellwagen Bank or the waters next to it.
Massachusetts whale watching harbors compared, with the bookable tours on this page and the fares operators publish on their own sites:
| Harbor | Operator | Trip | Adult fare |
|---|---|---|---|
| Boston, Long Wharf | City Cruises with the New England Aquarium | 3-4 hours, high-speed catamaran | from $86 |
| Gloucester, Cape Ann | Cape Ann Whale Watch (4.81 from 4,768 reviews) | 4 hours, about 1 hour north of Boston by car | from $48 |
| Gloucester, Cape Ann | 7 Seas Whale Watch | Daily trips from mid-April | $68 (seniors $63, children $53) |
| Newburyport | Newburyport Whale Watch | 106 ft Captains Lady III, up to 149 passengers | On the operator's site |
| Plymouth | Captain John Boats | Naturalist-guided trips into Cape Cod Bay | On the operator's site |
| Provincetown and Barnstable | Dolphin Fleet, Captain John Boats, Hyannis Whale Watcher | 3-4 hours | Barnstable $80, see Cape Cod whale watching |
Long Wharf is a 2-minute walk from the Aquarium stop on the Blue Line. With a car, Gloucester sits on Cape Ann at the sanctuary's northern end, and Provincetown sits at its southern end.
Source: NOAA Stellwagen Bank, 7 Seas Whale Watch, Newburyport Whale Watch, Captain John Boats, Hyannis Whale Watcher.
When is whale watching season in Boston?
Boston whale watching season runs from April to October, and most Massachusetts companies sail from the beginning of May until the end of October, with a few starting earlier or finishing later.
July and August are the busiest months on the boats, so summer weekends sell out first. Spring trips in April and May are colder on the water, and fall trips in September and October run with smaller crowds. No whale watch boats run from Boston in winter.
Source: NOAA Stellwagen Bank National Marine Sanctuary, 7 Seas Whale Watch.
How far is Stellwagen Bank from Boston?
About 21 miles: that is the distance from Boston to the western border of Stellwagen Bank National Marine Sanctuary.
The sanctuary covers 842 square miles of federal water, stretching from three miles south of Cape Ann to three miles north of Cape Cod, and it has been protected since 1992. Whale watching on the East Coast began here in the 1970s, from Provincetown, and humpbacks are still the main reason the boats go out.
Look for the Whale SENSE logo when you book: it marks companies that follow the responsible whale watching practices set by NOAA Fisheries and the sanctuary.
Whale Species & Best Months in Boston
| Species | January–March | April–June | July–September | October–December | Likelihood |
|---|---|---|---|---|---|
| Humpback Whale | — | Arriving | Peak | Departing | ~95% Jun–Oct |
| Fin Whale | — | Present | Common | Present | ~70% |
| Minke Whale | — | Present | Common | Present | ~65% |
| North Atlantic Right Whale | — | Rare | Rare | — | ~5% |
| Atlantic White-sided Dolphin | — | Present | Common | Present | ~40% |
What to Expect on the Day
Depart Long Wharf
City Cruises departs from Long Wharf at the foot of State Street in downtown Boston, a short walk from the MBTA Aquarium station (Blue Line). Allow 15-20 minutes before departure for boarding. The Gloucester tour checks in at its own ticket office in Gloucester 45 minutes before departure.
Boston Harbor transit
The first 20–30 minutes pass through the inner and outer Boston Harbor, past the Boston Harbor Islands State Park. Cormorants, great black-backed gulls, and harbour seals are common on the rocky islands. The Boston skyline recedes as the boat accelerates into Massachusetts Bay.
Crossing to Stellwagen Bank
The 90-minute crossing to Stellwagen Bank passes over Massachusetts Bay. The high-speed catamaran keeps the crossing reasonably short, but the open Gulf of Maine can produce 3–5 foot swells on this stretch. Once over the Bank, the water colour changes noticeably to a deeper green as the shallow plateau comes into range.
Humpback whale encounters
Humpbacks are the stars of Stellwagen Bank. The resident population has been studied for over 50 years, the on-board naturalist identifies individual whales by fluke pattern in real time, often telling you the whale's name, age, and calf history. Humpbacks on Stellwagen Bank are bold and curious, approaches within legal distance (100 yards) are routine.
Fin and minke whale sightings
Fin whales are the second-largest animals on Earth. At 75 feet and 80 tons, they dwarf the boat even at distance. They surface in a distinctive pattern (three blows on a 3-minute cycle) and dive without showing their flukes. Minke whales are smaller, faster, and more elusive but appear on most trips.
Watch: Humpback Whales in Boston
Boston Whale Watching Tour
What to Bring and What to Leave at Home
✓ Bring
- Warm waterproof jacket (Gulf of Maine is cold even in summer)
- Fleece mid-layer
- Beanie or warm hat
- Sunscreen and sunglasses
- Binoculars
- Motion sickness medication if prone
✗ Leave at home
- Light summer clothing only: the North Atlantic is cold
- Pets
Where Tours Depart From
| Port / Area | Details |
|---|---|
| Long Wharf, Downtown Boston | Long Wharf, Boston, MA 02110. City Cruises departs from the piers next to the New England Aquarium. MBTA Aquarium station (Blue Line) is a 2-minute walk. Paid parking in the Government Center Garage (accessed from New Sudbury St). |
| Gloucester, Cape Ann | About 1 hour north of Boston by car. Cape Ann Whale Watch has no hotel pickup: drive up and check in at the ticket office 45 minutes before departure. Your booking voucher is not a boarding pass. |
How to Choose an Ethical Tour
What ethical operators do
- Maintain 100-yard minimum from all whales (NOAA regulations)
- North Atlantic right whale sightings must be reported immediately to the US Coast Guard on VHF Ch. 16, federal law requires 500-yard avoidance
- Book operators partnered with the New England Aquarium or other certified research programs
- Support Stellwagen Bank National Marine Sanctuary conservation programs
Red flags to avoid
- Approaching North Atlantic right whales at any distance, federal law, not just guidance
- Operators without a NOAA whale watch permit
- Feeding any wildlife encountered on the trip