One good reason to visit Cabo is simple: whales. This Los Cabos glass-bottom whale-watching outing pairs ocean time with classic Cabo sights, with a real focus on the big seasonal migration.

I like that the tour targets the peak months when whale watching is most likely to feel magical: December to April. I also like the practical flow of the day, with time around the Arch of Cabo San Lucas plus a longer stop at Lovers Beach. One drawback to plan around is that the glass-bottom experience may not match your expectations, so if that underwater view is a must, you should check the setup before you commit.

Key Points at a Glance

• Season timing: Best whale odds run December through April.
• Big-animal focus: You’re set up to look for gray whales and humpbacks, with a shot at blue whales.
• Glass-bottom promise: You should confirm how much you can actually see from below deck.
• Time on the water: The whale-watching portion is listed as about 2 hours.
• Cabo classics included: You’ll also visit the Arch area and spend time at Lovers Beach.

Whale Migration in Los Cabos: Why December to April Matters

Cabo San Lucas Bay sits on a migration highway. From December to April, warm Baja waters overlap with the journey of whales moving to breeding grounds, which is why the tour runs in this window for the best chances. The goal here is not random spotting—it’s whale time when the odds are better.

What I find especially satisfying is that the tour doesn’t just say whales. It mentions the animals you actually want to see: gray whales and humpback whales, with the possibility of blue whales. That matters because those sightings feel different at the surface, from size to behavior, and you’ll know what you’re looking for.

Also, don’t treat the whale part like a guaranteed show. Ocean life has its own schedule. But if you’re coming in the right months, you’re stacking the odds in your favor.

Glass-Bottom Boat Reality Check (So You Get the Underwater View)

This tour is sold as whale watching by glass-bottom boat, and that’s a big reason to book. The value is simple: you get a better chance to enjoy the marine world below while you’re waiting for whales to surface.

That said, here’s the practical caution I’d give you: ask how the glass works before you board. In at least one reported case, the glass setup turned out to be a small viewing area and was hard to see. That doesn’t mean every boat is like that, but it’s enough of a flag that you should verify what you’ll actually be able to look through once you’re on the water.

If you’re the type who loves seeing what’s under the surface—fish flashes, seafloor shapes, and general marine life—make the glass view a priority question. Getting that answer early beats being disappointed halfway out.

Meeting at I Love Los Cabos Tours and the Arch Stop

Most tours start with a meeting point at I Love Los Cabos Tours. That part is easy, but it’s also where you’ll want to set your expectations: the day has multiple stops, not just a straight boat ride.

Next up is the Arch of Cabo San Lucas area for about 45 minutes with a guided tour. This is a good “warm-up” stop because the Arch is one of the most recognizable forms in Cabo. It’s also a fast way to orient yourself—where the bay sits, how the coastline bends, and what you’ll later see from the water.

The only thing to consider is that you’ll likely spend time moving between stops. If you hate waiting around, you might want to show up a little early so you’re not rushed. And bring a camera ready for both coast shots and quick wildlife moments—whales don’t always wait for your schedule.

Two Hours of Whale Watching in Cabo San Lucas Bay

Now for the main event: whale watching on the water, listed as 2 hours. This is where the tour earns its keep. You’re looking for a seasonal migration, which means the experience can feel like you’re watching something on purpose—one more piece of nature moving through its own timetable.

The tour focuses on multiple whale types:

• Gray whales (often the headline)
• Humpback whales (known for more active surface behavior)
• Occasional blue whales (the big surprise if you’re lucky)

Here’s how to think about that as a traveler. If you come in expecting only one species, you might feel let down. If you come in knowing the tour is aiming for a range—at least gray and humpbacks, with a blue whale possibility—you’ll enjoy the day more even when the ocean decides to switch it up.

Also, bring patience. Whale spotting is a mix of stillness and quick reactions. When someone spots a blow or a movement, everything changes fast. Use the time between sightings to watch for cues—surface activity and spouts—because that’s how you keep your attention on the water rather than on the clock.

Lovers Beach Time: A Break Between Wildlife Moments

After the whale-watching time, you’ll have a visit at Lovers Beach that’s listed as 2 hours. This isn’t a tiny stretch where you grab a photo and sprint back. It’s a real pause where you can cool off, reset, and enjoy the coastline.

This part of the day has value even if whales weren’t constant. On a whale tour, the best days still need a “normal” moment, and the beach stop does that. It also helps you avoid the letdown loop where the only highlight you care about is the wildlife.

One more practical note: towels and sunscreen are not included. So if you plan to use beach time, you’ll want to handle the basics yourself and avoid turning a relaxing break into an uncomfortable one.

Price and Value: Is $52 Worth It for Cabo Whales?

At $52 per person, this tour is priced like an activity where you’re paying for two things: guided time and a serious shot at whale sightings during the best season. The cost makes sense because you’re not just paying for a boat ride. You’re paying for the chance to see whales in a window when the migration is actually happening.

Here’s where value gets tricky: what you’re paying for depends on your priorities. If your top goal is whales, you’re in the right place, and the tour is built around that. If your top goal is a big, clear glass-bottom viewing experience, you should verify the setup first, because the underwater view matters more than people expect once they’re on board.

Also factor in what’s not included. Dock tax is listed separately at $20 MXN (about $1 USD), and food, drinks, towels, and sunscreen are not included. Those are small line items, but they do affect your true day cost. Still, for a whale-focused outing in a peak season, the overall value is strong—especially if you’re flexible and ready for a natural show.

What’s Included (and What You Should Plan to Bring)

What you get included is fairly straightforward:

• Guided tour

Everything else is on you:

• Professional photographs are not included
• Towels, sunscreen, and personal items are not included
• Round-trip transportation is not included
• Food and drinks are not included
• Dock tax is additional

For most people, the key takeaway is simple: pack for sun and water time. Even if you’re mostly focused on spotting whales, you’re still spending time outdoors with coastal sun overhead.

And if you care about photos, bring your own camera gear. If you want quality images, you’ll likely need to handle that yourself, since photo services aren’t included.

Who Should Book This Tour (And Who Might Feel Frustrated)

I think this tour fits best if:

• You’re traveling December to April
• You want a classic Cabo combo (Arch area, whales, then beach time)
• You’re excited about multiple species possibilities (gray, humpback, and a blue whale shot)

I’d be cautious if:

• The underwater glass view is your main obsession, because you should verify how the glass-bottom portion works once you’re there.
• You get very anxious about timing. There’s at least one reported experience of pickup timing running long and the boat crew handling extra stops beyond what you’d expect for a straightforward group flow. You can’t control ocean schedules, but you can control how annoyed you’ll be if things run behind.

If you like a relaxed, nature-first day—this will likely feel worth it. If you’re hoping for a perfectly clockwork production, bring a little breathing room.

Should You Book Los Cabos Whale Watching by Glass Bottom Boat?

If you’re coming during December to April, I’d say yes—this is one of those tours where the main event is the reason to go, and the tour is built around that migration season. The price is reasonable for a guided Cabo whale outing, and the added time at Lovers Beach gives you a solid full-day rhythm.

My only strong advice: before you board, confirm the glass-bottom viewing setup so it matches what you imagine. If it does, you’ll be set up for a memorable mix of whales, marine life below (where visible), and big Cabo scenery.

FAQ

When is whale watching best in Los Cabos for this tour?

The best whale watching opportunities are December to April, when the warm waters of the Baja California peninsula overlap with the whales’ migration.

How long is the whale watching portion?

The activity duration is listed as 2 hours, and that lines up with the whale-watching time on the water.

What whales are they hoping you’ll see?

The tour description highlights gray whales and humpback whales, with the possibility of an occasional blue whale.

What is included in the price?

You get a guided tour. The description does not include professional photographs, towels/sunscreen, round-trip transportation, or food and drinks.

Is there an extra dock tax?

Yes. There’s a dock tax listed at $20 MXN (about $1 USD).

What languages will the guide speak?

The tour lists English and Spanish for the live tour guide.