Croisières AML is the default answer in Tadoussac, and it is also the cheapest whale boat in Canada. The 2-hour zodiac adventure starts at C$99.99 and the three-hour observation boat at C$134.99, both before Québec sales taxes — against C$159 to C$205 for a comparable trip in British Columbia. What you get for it is a proper vessel with glazed lounges, washrooms and a bistro, working the Saguenay–St. Lawrence Marine Park, where belugas, minke, fin and humpback whales gather where the fjord meets the river.
The company also publishes the most carefully drafted sighting guarantee in Canada, which is a polite way of saying it has the most exclusions. Read it before you choose a boat.
What the company actually is
AML is a family business founded in 1972 and still owned by the Hamel family. It describes itself as Canada's largest cruise company and publishes the numbers to go with the claim: 25 ships, 10 Québec ports including Tadoussac, Charlevoix, Québec City, Trois-Rivières, Montréal and Ottawa, more than 750 employees and over 650,000 passengers a year. Whale watching is one line of a much broader business that also runs dinner cruises, city boat tours and multi-day sailings between Montréal, Québec City and Tadoussac.
Worth knowing: despite the Montréal sailings, there is no whale-watching departure from Montréal itself. The whales are 400-odd kilometers downstream.
Crew and vessels are certified by Transport Canada. AML is a partner of the Green Marine alliance and a founding member of the Eco-Whale Alliance, the Québec grouping of operators, scientists and park managers working on observation practice in the marine park.

Boats, departures and seasons
The observation boats carry two fully glazed indoor lounges with 180-degree views, exterior observation decks, restrooms and a bistro. Two paid upgrades exist: the upper observation deck on the AML Grand Fleuve, capped at 30 passengers, and the glass-enclosed St. Lawrence VIP Lounge, capped at 20, which includes a platter of regional products and bar service.
The zodiacs come in two sizes and the difference is not just capacity. A certified naturalist guide rides the 60-passenger boats; on the 24-passenger boats the commentary comes from an experienced captain. A waterproof, windproof suit is provided either way.
Departure times are fixed and tight. Boat tours leave at 09:45 and 13:00 and run three hours to three and a half depending on tides; the 2.5-hour zodiac expedition leaves at 10:15 and 13:30; the 2-hour zodiac adventure at 08:00 and 16:30. Boat tours run from early May to 1 November, the long zodiac over almost the same window, the short zodiac only from late May to late September.
What it costs and what the warranty covers
Published adult fares, taxes and options excluded: boat tour C$134.99, upper deck C$169.99, VIP lounge C$209.99, 2.5-hour zodiac C$134.99, 2-hour zodiac C$99.99, whale-and-bear combo C$164.99.
Our GetYourGuide feed carries four matching Québec listings whose titles track AML's own product names, including the distinctive "VIP Lounge OR UpperDeck" wording. The platform does not disclose its activity provider to automated requests, so treat those as Tadoussac prices rather than confirmed AML listings — and note that the platform sits meaningfully above the direct fare here, unlike in Victoria where the two are level. Prices are checked regularly.
Sighting guarantee
The Whale Warranty is a free pass for a second boat tour — with three exclusions that matter.
- Wording
- "If your captain determines that no marine mammals were sighted during your cruise, you can receive a free pass for a second whale watching boat tour, departing from Tadoussac or Charlevoix."
- How to claim
- Through a form on the AML site; one request per reservation
- Not valid on
- A zodiac whale-watching cruise. The pass may instead be used for a guided cruise in Québec City or Montréal
- Who is excluded
- Individual bookings made by a tour operator, and all group bookings. Bookings made direct, through an online travel agency, a hotel or an authorized reseller are covered
- Validity
- Must be used in the same season, unless the original cruise was scheduled on or after 1 October — then it carries to the following season
AML's own zodiac product copy promises a re-ride that the warranty terms page excludes. Treat the terms page as binding and ask before you book.
The practical detail
The marine park sets the rules, not the operator, and they are stricter than Canada's general 100 m. Boats must stay 400 m from belugas, blue whales and North Atlantic right whales — all endangered — and being closer is an offense. For minke, fin, humpback and harbor porpoise the offense line is 200 m, with 200–400 m treated as a caution zone. Within half a nautical mile of belugas, vessels must hold a constant 5 to 10 knots, not stop, and move off to at least 400 m.
That is why a Tadoussac trip looks different from a BC one. You will see belugas at a distance, as white shapes against dark water, not alongside the hull. Bring binoculars.
AML advertises "13 whale species" for Tadoussac. The marine park's own figure is nine species of marine mammal regularly present, and that is the number to plan around; the operator's count is a marketing claim.
One piece of AML's own advice is genuinely useful: if you are driving from Montréal or Québec City for a single day, take the departure from Baie-Sainte-Catherine rather than Tadoussac, to avoid the ferry queue. The Québec City day trip sold as an 11-hour excursion exists because that drive is long.

How it compares
AML has no close equivalent on this water. Croisières Essipit, the tourism arm of the Innu community of Essipit, works from Les Bergeronnes nearby; smaller zodiac outfits operate from Tadoussac's own quay. What AML offers that they do not is scale — fixed timetables, indoor seating, a bistro and a written warranty you can read before booking.
Against the Pacific operators, the trade is comfort and price against proximity. Prince of Whales and Vancouver Whale Watch charge C$189 to C$205 for orcas and humpbacks in the Salish Sea; AML charges a third less for belugas, minkes and fins at a legally longer distance. For the full comparison see Tadoussac, Québec City and Canada, and the belugas field guide for what you are actually looking at.
Our call
The three-hour boat tour from Baie-Sainte-Catherine on the Charlevoix side
Same whales, same fare, glazed lounges and washrooms — and you skip the Tadoussac ferry queue, which AML itself recommends for day-trippers.
Skip it if The zodiac if the guarantee matters to you: the warranty terms exclude zodiac cruises outright.
Check Tadoussac dates from $129.72Questions people ask
How much does a Croisières AML whale cruise cost?
Published adult starting fares, before taxes and options: Whale Watching Boat Tour C$134.99; with Upper Deck access C$169.99; with St. Lawrence VIP Lounge access C$209.99; the 2.5-hour zodiac expedition C$134.99; the 2-hour zodiac adventure C$99.99. Prices vary by date.
What time do the boats leave?
Boat tours at 09:45 and 13:00, running three hours to three and a half depending on tides. The 2.5-hour zodiac expedition goes at 10:15 and 13:30; the 2-hour zodiac adventure at 08:00 and 16:30.
When does the season run?
Boat tours run from early May to 1 November and the 2.5-hour zodiac over essentially the same window. The 2-hour zodiac adventure runs from late May to late September only.
Is the Whale Warranty valid on a zodiac?
No, according to the warranty terms page: the pass is not valid for a zodiac whale-watching cruise, though it may be used for a guided cruise in Québec City or Montréal instead. AML's own zodiac product copy says otherwise, so confirm before you book.
Does booking through a platform void the warranty?
No. AML says the warranty is offered for most individual bookings, "particularly those made directly with Croisières AML, through an online travel agency (OTA), a hotel, or an authorized reseller". Tour-operator bookings and group bookings are excluded.
How many whale species will I see?
AML markets 13 whale species for Tadoussac. The Saguenay–St. Lawrence Marine Park's own count is nine species of marine mammal regularly present, which is the figure to plan around.
Should I leave from Tadoussac or Baie-Sainte-Catherine?
AML's own advice for day-trippers driving from Montréal or Québec City is to depart from Baie-Sainte-Catherine, on the Charlevoix side, to avoid the Tadoussac ferry queue.
Official sources
Updated September 17, 2026 · partner prices refreshed October 6, 2026







