Reviewed · BALLESTAS ISLANDS & PARACAS
Callao: Swimming with Sea Lions Palomino Islands Boat Tour
Palomino Island delivers the sort of wildlife encounter that makes you forget your phone for a while. From Callao, you sail past El Camotal and San Lorenzo Island to a rocky island covered with sea lions, then slip into the Pacific in a neoprene suit while curious animals swim nearby. The colony is enormous, and the sea lions are often close enough to hear their barking calls and see their whiskers.
I like two things especially: the wildlife begins before the swim, with Humboldt penguins, pelicans, Inca terns, boobies, and cormorants along the route; and the bilingual crew keeps the outing easy for first-time swimmers. Guides including Ricardo, Rodrigo, Alex, and Julio have been praised for clear instructions and for taking photos and videos. The main catch is simple: the water is cold, the swim can be brief, and rough seas may bother you.
Key points to know before booking

- Palomino Island is the main event: You can swim alongside wild sea lions in their natural setting, not in a pool or aquarium.
- The boat ride is part of the value: You pass El Camotal, San Lorenzo Island, cliffs, and islets while watching seabirds and penguins.
- A neoprene suit and life vest are included: Bring your own towel, dry clothes, sunscreen, and waterproof phone protection.
- Expect a short swim stop: One report described roughly 15 minutes in the water, so the sailing and wildlife viewing matter too.
- The water can be cold and the boat may feel lively: Take care if you suffer from motion sickness or have a medical condition.
- The $76 price is reasonable for a combined wildlife trip: The fee covers the boat, guide, equipment, snack, and accident insurance, but not the conservation fee.
Reaching Palomino Island from Callao

The trip begins at El Mirador restaurant at Calle La Mar 229 in Callao. You are asked to arrive 30 minutes before the meeting time at the dock, which gives the crew time to confirm your place and get everyone organized. Arrive on time. This is a boat departure, not a flexible sightseeing stop.
Ask in advance about the safety transfer from Miraflores to Callao. The ride from Miraflores can take about 55 minutes in traffic, and the meeting point may be unfamiliar to a taxi driver. Having the exact restaurant name and address ready is sensible.
Once aboard, the route first crosses the area known as El Camotal, described as an underwater route into open sea, and then passes San Lorenzo Island. You are not simply being taken straight to a swim platform. The approach lets you watch Callao fade behind you and gives the guide time to point out birds, islands, and the coastal setting.
The boat ride lasts long enough to make the excursion feel like a proper sea trip, but the full activity is only 150 minutes. That makes it a useful half-day addition to a Lima visit. You can usually fit it into a morning or early afternoon without giving up a whole day of sightseeing.
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Wildlife begins before the swim

Palomino Island is known for its large sea lion colony, but the ride there is already productive for wildlife. Keep your eyes open for Humboldt penguins, pelicans, Inca terns, boobies, and cormorants. The birds gather around the rocky islands and open water, so this is a worthwhile trip even if you decide not to enter the sea.
One bird-focused participant found the guide especially helpful after explaining an interest in species from the United Kingdom. That is a useful clue about how to get more from the ride: tell your guide what you want to notice. If you only want sea lions, you may miss the smaller birds that add much of the character to the trip.
The return route passes impressive cliffs and islets. These formations give you another chance to take photos, and they provide a calmer part of the outing after the swim. If the sea is active, stay seated and keep cameras secure. Personal belongings remain your responsibility, and the company does not accept responsibility for losses.
What swimming with the sea lions is really like

At Palomino Island, the crew supplies a neoprene suit and life vest before you enter the water. The suit helps with the cold, but it does not turn the Pacific into a warm swimming pool. Several people found the water very cold, even with the suit, so bring realistic expectations.
The sea lions are wild, curious animals. They may swim close, circle swimmers, or brush past with their whiskers. Some people have been able to touch one, but you are not guaranteed contact. Your best experience may simply be watching them move around you. That is still a remarkable encounter, and it is important not to treat the animals like trained performers.
The swim time can feel short. One person reported being in the water for about 15 minutes and wished for longer, while others found the overall experience more than worthwhile. The precise time in the water can depend on conditions, group organization, and the animals themselves. Think of this as a wildlife boat trip with a short swim, not a long open-water session.
The smell also deserves a frank warning. A large sea lion colony is not perfume country. The odor can be strong near the rocks, though people often get used to it quickly. You are visiting a real animal colony, and that untidy reality is part of the experience.
Guides stay in the water with the group and give instructions about what to do and what not to do. Rodrigo, in particular, was praised for explaining the swim clearly, helping people in the water, and taking photos and videos. Other guides, including Alex, Julio, Ricardo, and Fernando, have also been singled out for friendly service and careful attention.
Do not count on touching a sea lion or getting a perfect photo. Count on the chance to share the water with wild animals in a natural setting. That distinction makes the experience more honest and helps protect your enjoyment if the animals keep their distance.
The boat, equipment, and onboard comfort

The tour includes a neoprene suit, a life vest, a bilingual English and Spanish guide, a snack, water or juice, and personal accident insurance while aboard. The crew also provides a separate life vest for the boat and swimming equipment for the water, according to one detailed account.
Boat size can vary in how it feels from person to person, but at least one outing used a smaller boat with limited room to move around. If you expect a large vessel with open seating and plenty of space, adjust that picture. The compact setup puts you close to the action, but it can feel crowded on a full departure.
Changing into the suit takes place on the boat. Privacy is limited, so wear the clothes you plan to have under the suit when you arrive. After the swim, you can change back on the boat, though changing facilities at the dock are also available. Bring a towel and a complete change of clothes. These are not optional comforts after cold seawater.
The snack and drink come after the swim on the return trip. This is a small detail, but it matters. You have a chance to warm up, dry off as much as possible, and enjoy the cliffs and islets without rushing straight into the next activity.
You may bring a phone into the water only if it is protected in a waterproof sleeve. The company may sell one before departure, but I would not rely on that being available. A proper waterproof case is the safer choice. Drones are not allowed, and binoculars are not included.
Sunscreen is also not supplied. Bring it, along with a towel, dry clothes, and any raincoat or outer layer you may need. Masks and fins are not included, so do not assume this is a full snorkeling package. The focus is swimming near sea lions, not underwater exploration.
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Guides who add value to the trip

A good guide matters here because the activity combines wildlife, water safety, and a tight schedule. The strongest guide feedback centers on clear explanations, humor, and calm assistance rather than a long formal lecture.
Ricardo and Fernando have been praised for an early departure that reached the sea lions before many other boats. An early start can mean a quieter setting, with fewer boats sharing the area. That timing is not guaranteed on every departure, but it is worth asking about when you reserve.
Rodrigo has been praised for identifying wildlife on the way out, answering questions, explaining water rules, and helping with photos. Alex has been described as attentive and good at keeping people comfortable. Julio and Alex were also noted for anticipating what people needed. These details matter more than polished commentary when you are putting on a wet suit beside the Pacific.
The guides speak Spanish and English. If you want more bird identification or background about the islands, say so early. If you are nervous about swimming, tell the crew before reaching Palomino Island so you understand the procedure.
Is $76 a fair price?

At $76 per person, the tour is not the cheapest way to see the coast around Lima. The price covers a boat trip of about two and a half hours, an English or Spanish guide, a neoprene suit, life vest, swimming with sea lions, a snack and drink, and accident insurance aboard the boat.
That is a fair package if you plan to swim. You would otherwise need to arrange transport to Callao, a boat outing, wildlife viewing, and equipment separately. The fact that penguins and several seabird species are part of the route gives the price more weight, especially for anyone who enjoys coastal wildlife.
The value is less clear if you do not want to enter the water. You can still see the colony and birds, and one non-swimmer found the trip worthwhile for the views. But if your main goal is a long swim, the short water stop may leave you wanting more.
Remember that the Natural Reserve protection and conservation fee is not included. The listed price also excludes towels, sunscreen, outerwear, binoculars, masks, and fins. Those are small costs, but adding them to the budget gives you a more accurate total.
Who should book this Callao excursion?

This tour suits active adults, wildlife fans, birdwatchers, and anyone looking for something beyond Lima’s museums and food scene. You do not need to be an expert swimmer to enjoy the boat and wildlife viewing, though you should be comfortable following instructions around open water.
It is also a good choice for a short Lima stay. The 150-minute duration leaves room for other plans, and the departure from Callao makes it practical as a focused morning activity if you arrange transport carefully.
I would skip it if you have heart problems, a cold, or a pre-existing medical condition. The activity is also a poor match if you are highly prone to seasickness. One person reported getting sick from the waves, and another specifically recommended taking motion sickness medication ahead of time. That is a sensible precaution if you already know the sea bothers you.
Families and groups should think about the cold water, limited changing privacy, and possible crowding on the boat. The wildlife encounter is exciting, but it is not a polished theme-park attraction. Expect wet suits, barking animals, strong smells, seawater, and a little practical fuss.
Booking details worth keeping in mind

You can cancel up to 24 hours before the activity for a full refund, and the reserve-now, pay-later option keeps your plans flexible. Check the available start times before booking because the schedule can change.
Arrive 30 minutes early at the dock to confirm your place. Bring your towel, sunscreen, change of clothes, and waterproof phone protection. Leave pets and drones at home, and keep close watch on wallets, phones, and other personal belongings.
Should you book it?

Book this tour if you want a genuine wildlife encounter and accept that nature sets the terms. The biggest strengths are the huge sea lion colony, the chance to swim close to wild animals, the penguins and seabirds along the route, and guides who take safety and photos seriously.
Do not book it expecting warm water, guaranteed touching, or a long swim. If you treat the outing as a boat journey with a memorable swim stop, $76 is a solid value. If the swim is your only reason for going, ask about the expected water time and departure conditions first.
FAQ
Where does the tour meet?
Meet at El Mirador restaurant at Calle La Mar 229 in Callao. The meeting point is also described as the local partner’s address at Restaurant El Mirador.
How long does the activity last?
The tour lasts 150 minutes, or about two and a half hours.
What languages does the guide speak?
The guide speaks English and Spanish.
Is swimming with the sea lions included?
Yes. Swimming with the sea lions, a neoprene suit, and a life vest are included.
Are Humboldt penguins included in the sightseeing?
Yes. Humboldt penguins can be seen along with pelicans, Inca terns, boobies, and cormorants.
What should I bring?
Bring a towel, a change of clothes, sunscreen, and waterproof protection for your phone if you want to take it into the water.
Is food included?
A light snack and water or juice are included and are served on board, generally after the swim.
Is the conservation fee included?
No. The Natural Reserve protection and conservation fee is not included in the listed price.
Can I cancel the booking?
You can cancel up to 24 hours in advance for a full refund. You can also reserve now and pay later.
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