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Palomino Islands

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Palomino Islands (Peru)

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The Palomino Islands are a small group of islets located off the coast of Callao, near Peru's capital city, Lima. They are part of the National Reserve System of Guanay Islands, Islets, and Capes (RNSIIPG) and are famous for their massive population of South American sea lions. An estimated 8,000 to 10,000 sea lions inhabit these rocky outcrops, finding a safe haven free from natural predators. In addition to the sea lions, the islands serve as critical nesting grounds for various seabirds, including the Guanay cormorant, the Inca tern, and the Humboldt penguin. The waters surrounding the islands are nutrient-rich due to the cold Humboldt Current, which supports a high density of marine life. Historically, like many other Peruvian coastal islands, they were utilized for the extraction of guano, a valuable natural fertilizer. Today, the islands are a premier ecotourism destination where visitors can swim near the sea lions under strict environmental regulations. The rugged coastal landscape and constant Pacific surf give the islands a wild, untouched atmosphere despite their proximity to the metropolitan area of Lima.

Best time to visit & climate

The most pleasant time to visit is Feb–Apr.

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📋 Practical info

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Getting there
Access to the islands is exclusively via organized boat tours that typically depart from the port of Callao, located just a short drive from the historic center of Lima.
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Best season
The islands can be visited year-round, but the summer months from December to March offer warmer sea temperatures and calmer waters, making the swimming experience much more pleasant for most.
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Terrain & paths
Visitors generally do not step onto the rocky and guano-covered islands themselves; the experience is almost entirely aquatic, involving swimming in the open ocean waters directly off the tour boats.
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What to bring
A thick, high-quality wetsuit is absolutely essential due to the consistently cold Humboldt Current, and most tour operators provide these along with life jackets, but passengers should bring their own towels and windbreakers.
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Parking
Secure parking facilities are typically available near the Marina Club or the main departure docks in Callao, though many travelers prefer using ride-sharing services from their hotels in Lima to avoid driving.
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Safety
While swimming with sea lions is generally considered safe and the animals are naturally curious, visitors must follow the guide's instructions, maintain a respectful distance, and expect ocean swells.
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Time needed
A typical boat excursion to the islands and back, including the time spent observing the wildlife and swimming in the ocean, usually takes around two and a half to three hours to complete.

Geography

Coordinates
-12.10000, -77.20000

Facts

  • The sea lion population is estimated to be between 8,000 and 10,000 individuals.
  • The islands are located approximately 6 nautical miles from the port of Callao.
  • They are part of the RNSIIPG reserve, which covers 22 islands and 11 capes.
  • Humboldt penguins utilize the islands as a year-round habitat.
  • Water temperatures in the area typically range from 14 to 19 degrees Celsius.
  • The largest island in the group features a prominent natural stone bridge.

Explore nearby

Notable places around

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Vehicle
Only stops with (optional):

© OpenStreetMap contributors · OpenRouteService

Sights in the town Palomino Islands (4)

Islas San Lorenzo, Fronton, Cavinzas y Palomino📍 landmark

This group of islands off the coast of Lima is known as a sanctuary for numerous seabirds and seals.

Gran Almirante Grau📍 landmark

This prominent lighthouse aids in the navigation of ships around the rocky coastal waters.

Blue Pavilion🏺 historical

The ruins of the Blue Pavilion stand as a remnant of former coastal structures on the Palomino Islands.

Plongée SeaLions🎡 recreation

This water sports center provides diving experiences where visitors can observe local sea lions in their natural habitat.

Sights nearby

Frequently asked questions

How do I get to the Palomino Islands?
Boat tours depart daily from Callao port in Lima.
Can you swim with sea lions?
Yes, swimming with the animals is allowed in designated areas.
Is the boat trip suitable for children?
Yes, but the ride can be quite bumpy if the sea is rough.
Do I need a wetsuit?
Yes, the water is cold all year round, a wetsuit is mandatory.
When is the best season to visit?
The summer months from December to March are handy.
Palomino Islands: where is it located?
Palomino Islands is located in Peru.
Palomino Islands: what is there to see?
Highlights include Islas San Lorenzo, Fronton, Cavinzas y Palomino, Gran Almirante Grau, Blue Pavilion.
Palomino Islands: when is the best time to visit?
The most pleasant time to visit is Feb, Apr.
Palomino Islands: why is it worth visiting?
The Palomino Islands are a small group of islets located off the coast of Callao, near Peru's capital city, Lima.
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