Dive sites in Peru
Browse by region, city or dive type to find suitable locations for your experience level.
Regions
All dive sites
Islas Ballestas
Paracas · Paracas National Reserve · Peru
Cold-water diving among sea lions and Humboldt penguins in Peru's nutrient-rich Paracas National Reserve, where the Humboldt Current sustains extraordinary marine life.
Órganos Reef
Máncora · Piura · Peru
A rocky reef off Peru's northern coast where the warm Equatorial Counter-Current meets the cold Humboldt, creating a unique marine environment with manta rays, sea turtles, and Humboldt penguins in the same waters.
Lake Titicaca
Puno · Puno Region · Peru
The world's highest navigable lake at 3,812 metres elevation, offering a surreal high-altitude freshwater dive among Inca ruins and unique endemic species.
Diving in Peru
Dive sites in Peru include reef, open-water locations across Paracas National Reserve, Piura, Puno Region. Each location includes depth, conditions and environment type to help you plan safely.
Use the region and city navigation above to narrow your search, or explore individual site pages for detailed conditions, entry type, skill requirements and nearby alternatives.
FAQ
Can you really dive with sea lions at Islas Ballestas?
Yes. The Islas Ballestas host large colonies of South American sea lions that are remarkably curious and playful around divers. Young sea lions in particular will approach closely, spinning and tumbling in the water. Encounters are most frequent near the rocky shores where the colonies haul out. The experience is thrilling but requires calm nerves as the sea lions can be quite boisterous.
How cold is the water at Paracas?
The Humboldt Current brings cold, nutrient-rich water from the deep Pacific, and temperatures at Islas Ballestas typically range from 14 to 20 degrees Celsius. A 7mm wetsuit or semi-dry suit is essential, and many experienced cold-water divers opt for dry suits. The cold water is precisely what makes this site so productive biologically, fuelling dense kelp forests and attracting abundant marine life.
When is the best time to dive at Islas Ballestas?
The dry season from May to September offers the calmest seas and best visibility, which can reach 15-20 metres on good days. This period also coincides with the most active sea lion season. Visibility can drop to under 8 metres during the wetter months due to plankton blooms and runoff. Water is coldest in September but conditions are most reliable overall from June to August.
What makes the marine environment at Máncora unique?
Máncora sits at the convergence zone where the warm Equatorial Counter-Current flowing south meets the cold Humboldt Current flowing north along the Peruvian coast. This creates a transition zone where tropical species such as manta rays, sea turtles, and reef fish overlap with cold-water species including sea lions, Humboldt penguins, and temperate fish. The phenomenon makes the northern Peruvian coast one of the most biodiverse marine areas on Earth, with species assemblages not found anywhere else. Water temperature and visibility vary significantly by season as the balance between currents shifts.
When is the best time for manta rays at Máncora?
Manta ray encounters are most likely from December through April when the warm Equatorial Counter-Current dominates and water temperatures rise to 24-26 degrees Celsius. During this period, mantas visit the rocky reefs off Órganos and Los Pocitas to feed on plankton blooms generated by the current convergence. Sightings are not guaranteed and depend on water temperature and plankton conditions. The December to April window also offers the best visibility, typically 15 to 20 metres compared to 8 to 12 metres during the cooler Humboldt-dominated months.