Reviewed · ISLAS PALOMINO
Callao: Swimming with Sea Lions Palomino Islands Boat Tour
What makes the Callao Sea Lions Palomino Islands boat tour so interesting is the chance to swim alongside wild sea lions in their home water, not behind glass. I love the hands-on setup, including neoprene suits and life vests, and I also like that your guide stays involved and helps with safety and photos. The main drawback to plan for is cold water, plus the fact that the swim portion can feel short depending on conditions and how your group handles the entry.
You’ll sail out from the El Mirador area in Callao and head toward Palomino Island, with great stops and wildlife viewing along the way, including Humboldt penguins and lots of seabirds. You get a light snack on board for the effort, and you’ll be back around early afternoon.
Key Points to Know Before You Go

- Wild sea lion swimming in a real colony setting on Palomino Island
- Bilingual guides who give clear instructions and often help with GoPro-style photos
- Birdwatching on the boat including Humboldt penguins and many other species
- Cold-water reality check, neoprene helps but you still feel the chill
- Limited control over sea lion behavior, you’re there for encounters, not guarantees
Sailing to Palomino Island: Why This Trip Feels So Close to Nature

This tour is built around one big moment: you get into the water with wild sea lions living off the coast near Callao. It’s not a spectator-only experience. Even if you don’t swim, the boat ride and the wildlife density make it feel like you’re watching the ocean do its own thing in real time.
What I like most is that the experience doesn’t stop at the water. The journey out is part of the show. You pass by San Lorenzo Island and travel through the area described as El Camotal underwater, then spend the day in and around the places where marine life hangs out. That matters because it turns the trip from a single activity into a half-day of movement and wildlife spotting.
And yes, it’s cold. That’s not the operator being dramatic, it’s just Peru coast water being Peru coast water. The neoprene suits and life vests help a lot, but you should still treat the swim like an ocean activity, not like a warm pool hangout.
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Meeting at El Mirador in Callao and Getting Your Timing Right

You meet at the local partner’s address at Restaurant El Mirador. The tour runs from Callao, and the meeting info also emphasizes that you should arrive early to confirm your spot.
A practical note: changeovers happen quickly on these kinds of marine tours. Build in extra time, not just on paper but in real life. If you’re coming by taxi, give yourself buffer time to find the right entrance area and get your wetsuit prep done without rushing.
Also, if you’re staying in Miraflores, the instructions specifically say to ask about the safety transfer from Miraflores to Callao. That tells you two things. One, the company expects some visitors to need help getting there. Two, you should clarify your exact pickup or meeting approach so you don’t end up negotiating transport last minute.
The Boat Ride Out: El Camotal, Open Sea, and San Lorenzo Views

Once you link up with the crew, you head out by boat toward the Callao islands. You’ll travel through El Camotal underwater and open sea, and you’ll pass by San Lorenzo Island. Even before you reach Palomino, the ride sets the tone.
Here’s what that means for you on the ground. You’re not just sitting on a boat hoping the ocean delivers. The crew helps you look. In multiple firsthand accounts, guides were praised for pointing out birds and animals on the way, and for being ready to explain what you’re seeing.
You also get that bonus factor where wildlife viewing isn’t dependent on you getting into the water. So if you’re watching from the boat, you can still have a strong experience even if conditions shift the swim portion.
Palomino Island at 11:30: What the Sea Lion Swim Really Looks Like

You reach Palomino Island around 11:30 AM, and this is the main event because it has a large colony of sea lions. The tour gives you neoprene suits plus a life vest, and you swim alongside the animals in their natural habitat.
This is where you should manage expectations in a healthy, non-annoying way. Wild sea lions are curious, but they’re not zoo staff. One key detail that helps: swimming with sea lions often means you’ll be close, but you’re not guaranteed to touch or get that exact interaction every time. Some people describe very close swims and even playful contact, while others get more viewing than direct contact.
Safety-wise, the guides are actively part of the water time. Named guides like Alex, Julio, Rodrigo, and Ricardo showed up in accounts for clear instructions and active support in the water. That’s a good sign. In the cold and the chop, having someone who can quickly correct positioning, spacing, and what to do if a sea lion approaches is worth a lot.
One more reality check: in colder water, the “first minute” can feel like a shock. That doesn’t mean the tour isn’t worth it. It just means you should breathe calmly, follow instructions, and treat the swim like a short ocean session, not a long lap.
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Swim Time, Duration, and Why Some People Wish It Went Longer

The total tour is 150 minutes, and you spend your main water activity at Palomino. But multiple accounts mention that the time in the water can vary, with at least one person saying it felt closer to about 15 minutes.
So here’s the practical takeaway. If you’re the type who will leave unhappy unless you get a long swim, plan for variability. The sea lions set the pace, weather and water conditions matter, and the group schedule matters too.
I’d rather see you mentally prepare for a solid, memorable window instead of hoping for a long stretch in the water. When the swim is short, the boat ride and birdwatching usually still land well because you’re seeing lots of animals either way.
Wildlife Bonus on the Way: Humboldt Penguins and a Bird Show

A big reason this tour earns such strong ratings is that the ocean isn’t quiet. You can see Humboldt penguins and a lot of other birds, and the crew helps you spot them.
In accounts, people mention pelicans, cormorants, and other seabirds. One person described the day as a serious seabird experience with penguins plus many species along the route. If you care about birdwatching, do the smart thing and ask your guide what species you’re most likely to spot that day. One visitor from the UK specifically said the guide was helpful when they shared that interest.
This matters because it turns the trip into two wildlife experiences: marine mammals at the swim stop, and birds during the boat ride. If you come mainly for sea lions, the penguins are the cherry on top. If you’re a bird person, the sea lions become the unexpected bonus.
On-Board Comfort: Life Jackets, Snacks, and Cold-Water Prep

The tour includes snacks and water or juice on board. That sounds small, but after a cold swim it feels like a reset button.
What you need to bring is also clearly spelled out. Bring a towel, change of clothes, and sunscreen. Sunscreen is easy to forget until you realize you’re out in the open water with strong sun. Also, have a plan for your phone and camera. One account notes you can bring phones into the water if you use a waterproof sleeve, and that a sleeve was worth it.
Changing is another real-world detail. One person mentioned changing back with bathrooms available at the dock, or changing on the boat with limited privacy. So if privacy is important to you, come prepared for minimal changing space.
Cold water smell is also real. More than one account points out that sea lions can be stinky, and you’ll get used to it. That’s not a deal-breaker. It’s just part of being close to wild animals.
Photos and GoPro Help: A Nice Extra When You’re Focused on Safety

If you’re worried about getting usable photos while you’re in the water, don’t stress too much. Multiple accounts say guides took pictures and videos, including GoPro-style recording, and sent files after the trip.
One visitor said the guide used a GoPro, recorded videos, and shared photos right after the experience. Another said guides helped with photos and videos during the swim. That’s valuable because it reduces the temptation to fumble with your own gear while you’re managing balance and cold-water breathing.
Price and Value: Is $76 Worth It?

The price is $76 per person, and the value comes from what’s included and what’s not.
Included:
- tour around the Callao islands
- nautical guide in English and Spanish
- neoprene suit and life vest
- sea lion swimming
- snacks and water or juice
- insurance against personal accidents on board
Not included:
- natural reserve protection and conservation fee
- binoculars
- outerwear or raincoats
- sunscreen, masks, fins
- towel
So you’re paying for the core experience, the safety gear, the guides, the boat time, and the actual access to the swim moment. That’s the expensive part. If you were to rent suits and organize a private boat plus a guide, you’d likely pay much more.
The only reason the price might feel less “fair” to you is if you’re expecting a long swim time. When swim time feels short, the boat ride and wildlife viewing become the main compensators, so go in with a broader mindset than just water time.
Who Should Book This and Who Should Skip It
This tour is a great fit for you if:
- you want a rare wildlife swim with wild sea lions in their natural habitat
- you enjoy seabirds and penguins, not just mammals
- you want a guided experience with active safety support
- you appreciate bilingual guiding and practical instructions
It’s not suitable for people with:
- heart problems
- a cold
- pre-existing medical conditions
Also, sea sickness is a real factor. One account mentions that a couple people got sea sick due to waves and suggests taking motion sickness tablets ahead of time if you tend to get nauseated. If you’re prone to motion sickness, talk with your doctor first and bring what you can safely use.
Finally, some practical limits based on the provided info: pets and drones are not allowed. If you travel with gear, plan to keep your valuables secure since the company isn’t responsible for losses.
What Happens on the Return to Callao Around 12:35 to 1:00
After Palomino Island, you return starting around 12:35 PM. The route back includes impressively shaped cliffs and islets, and you’ll have another chance for the snack on board before you arrive at the pier in Callao at about 1:00 PM.
This is a good time to get your bearings. You’ve got the cold swim done, you’ve had the wildlife time, and you can focus on changing and sorting your belongings without rushing to reach the next plan.
Also remember the note about timing at the start: arrive about 30 minutes early at the dock to confirm your spot. That reduces stress when it’s time to gear up.
Should You Book This Sea Lion Swim Tour?
If you want one of the more memorable wildlife experiences near Lima, this is a strong choice. The reason is simple: you get sea lions, you get birds and penguins, you get bilingual guidance, and the included gear removes a lot of logistical friction.
I’d book it if you:
- can handle cold water and follow safety instructions
- don’t require guarantee of touching a sea lion
- want the boat ride to matter, not just the swim moment
- value guides who help with spotting birds and capturing photos
I’d think twice if:
- cold water is a deal-breaker for you
- you need long uninterrupted time in the water
- your health situation makes marine cold and movement risky
If you’re comfortable planning for cold, bringing the right items like a towel and change of clothes, and treating it as a guided wildlife encounter, this tour is exactly the kind of day that earns a spot in your Peru highlights.
FAQ
How long is the Callao sea lions boat tour?
The duration is listed as 150 minutes.
Where do I meet for the tour?
You meet at the local partner’s address at Restaurant El Mirador.
Is swimming with the sea lions guaranteed?
The tour offers swimming with sea lions, but interaction varies because the animals are wild. Some people get closer contact, and touching is not guaranteed.
What gear is provided for the swim?
Neoprene suits and life vests are included.
What should I bring?
Bring a towel, a change of clothes, and sunscreen.
What is not included in the price?
The natural reserve protection and conservation fee is not included. Binoculars, outerwear or raincoats, sunscreen, masks, fins, and a towel are also not included.
Are pets or drones allowed?
Pets and drones are not allowed.
Who is the tour not suitable for?
It is not suitable for people with heart problems, people with a cold, or people with pre-existing medical conditions.
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