Whale watching in Los Cabos: the essentials
Los Cabos whale watching is a short boat trip, usually 2 to 3 hours, in the waters off the tip of Baja. Humpback whales are the main species. Humpbacks are around from December to April, with the best chances from January to March. For the last season, the federal permit window for Cabo San Lucas and the San José area ran from 15 December 2025 to 30 April 2026. The dates for winter 2026/27 are set by a new notice each year, so check them before you book an early December or late April trip.
Most tours leave from the marina in Cabo San Lucas. Many include pickup from hotels in San José del Cabo and along the Corridor. If you search for "cabo whale watching", these are the same trips.
Our picks: whale watching
The small-group boat suits you if you want the guide close, the all-women crew tour if you want photos and a free second trip when no whales show up, and the humpback tour if park fees included matter. Humpbacks are around December to April.
Hand-picked tours, booked through GetYourGuide and Viator. Prices are indicative starting prices in US dollars (as of October 2026). Tap a tour for live availability and the current price in your currency.
Small-group whale watching with a marine biologist
- Small group
- Hydrophone
- Free guide photos
A small boat with a hydrophone and a restroom on board; the guide takes photos and hands them over for free.
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Humpback whale watching with a biologist guide
- Marine biologist guide
- Marine park fees
- Bottled water
A two-and-a-half-hour boat ride with a marine biologist as guide; marine park fees and bottled water are covered.
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Whale watching with an all-women crew and photos
- Marine biologist on board
- Digital photos
- Second tour free if no whales
A two-hour trip with a marine biologist on board. If you do not see whales, you get a second trip free.
Check availability →Whale watching tours in Los Cabos
Small boats with a marine biologist, trips with hotel pickup, and catamaran cruises with a meal.
Whale watching tours compared
The tour types you can book for the season, and what usually comes with them.
| Tour type | Length | Start | Often included |
|---|---|---|---|
| Small boat with marine biologist | 2 to 2.5 hours | Marina, Cabo San Lucas | Hydrophone, digital photos, water |
| Boat trip with hotel pickup | About 3 hours | Hotel pickup in Los Cabos | Transfer, photos, dock and protected area fees, snacks |
| Zodiac or inflatable boat | About 2.5 hours | Marina, Cabo San Lucas | Photos on some trips |
| Catamaran with lunch or brunch | 2.5 hours | Marina, Cabo San Lucas | Meal and drinks on board |
For most first-time visitors, a small boat with a marine biologist and a hydrophone gives a good mix of explanation and time with the whales. Families staying in San José or on the Corridor save effort with a trip that includes the hotel transfer. Catamaran cruises suit groups who want a meal on board.
Some tours advertise "guaranteed sightings". In practice this means a free second trip if you see no whales on the first one, not a promise that whales appear on every outing. Leave a spare morning in your plans if you want to use it.
Season and species
Humpbacks are the whales most people see off Los Cabos. They arrive in winter and stay into spring. January to March brings the best odds, while December and April are the edges of the season. Sightings are never certain: whales move, and sea conditions can cancel trips.
Gray whales are a different trip. They gather in the lagoons of Bahía Magdalena on the Pacific side, a separate viewing area with its own season, which ran from 1 January to 30 April 2026. A boat trip off Cabo San Lucas is not the same as a gray whale lagoon visit.
Close to the arch, whale watching is restricted (see the rules below). For trips that focus on the arch and the bay, see whale watching from Cabo San Lucas and Cabo boat tours.
NOM-131: the rules boats follow
Mexico's whale watching standard, NOM-131-SEMARNAT-2010, sets distances and behaviour for every permitted boat.
Permits
Only authorised operators and boats may run whale trips, and they must show their permit sticker. Booking a tour does not replace that permit, so look for it before you board.
Distance
For humpback and gray whales, small boats keep at least 60 m away, medium and large boats at least 80 m. Boats waiting their turn stay 240 m back. Other species have other distances.
Time and numbers
No more than 4 boats at one group of whales, and no longer than 30 minutes with the same group.
Behaviour
Boats never pass between a mother and her calf. No feeding, and no swimming or diving with the whales. If a whale approaches, the engine goes to idle and the boat leaves slowly.
The season notice also restricts whale watching within 2 km of the arch, within 1 km off Punta Ballenas, and along a 3.5 km coastal strip between Los Frailes and Cabo Pulmo. Choose a permitted boat and follow your captain's route.
Tips for your whale watching trip
Book early in the trip
Plan the tour for your first days, so a cancelled or whale-free trip can still be repeated.
Check the pickup
If your hotel is far from Cabo San Lucas, ask whether pickup from your area is included or costs extra.
Ask about fees
Some trips include dock and protected area fees, others collect them separately. Ask what your price covers.
Combine your day
Pair a morning on the water with an afternoon in San José del Cabo or a trip to Cabo Pulmo on another day.
Questions about whale watching in Los Cabos
When is whale watching season in Los Cabos?
Humpbacks are around from December to April, with the best chances from January to March. The permit window for the 2025/26 season ran from 15 December 2025 to 30 April 2026; dates for the next season come with the new yearly notice.
Are whale sightings guaranteed?
No. Some tours offer a free second trip if you see no whales, but no boat can promise a sighting.
Where do whale watching tours leave from?
Most leave from the marina in Cabo San Lucas, many with hotel pickup in San José del Cabo and on the Corridor.
How close do boats get to the whales?
Under NOM-131, small boats keep at least 60 m from humpback and gray whales, medium and large boats at least 80 m. Whales sometimes approach on their own, and then the boat idles.
Can I see gray whales from Los Cabos?
Gray whales gather in the lagoons of Bahía Magdalena, a separate area on the Pacific side. That is a different trip from a boat tour off Cabo San Lucas.
Can I swim with the whales?
No. The rules forbid swimming or diving with the whales.