- Best season
- May–September (dry season): calmer seas
Updated September 2026 · Sources cited: scubadiving.com, uwk.com
Good to know
Good to Know
- Wear a 7 mm+ wetsuit year-round; a hood and gloves are essential, especially in winter months (June–September).
- Best conditions for visibility and sea state: May–September.
- Best for wildlife and sea lion interaction: August–October (also when humpback whales migrate — audible but not diveable).
- December–March: warmer water (~19°C), good for beginners and those sensitive to cold, but expect wet-season weather and reduced visibility.
- Day trips from Lima to Pucusana and Palomino Islands are standard; no liveaboard required.
- Visibility is typically 5–15 meters — not tropical clarity, but sufficient and often dramatic with kelp forests and rocky topography.
- Sea lions are playful but wild; never touch. Swimming near them (without physical contact) is permitted and memorable.
- Multiple PADI-certified operators offer beginner courses, advanced training, and equipment rental.
- Actual dive sites (Pucusana, Chucuito Beach) are located south of Lima, requiring transportation; Pucusana is approximately 1 hour south by car and offers kelp forests, sea lions, octopuses, starfish, and abundant fish.
- Most dive operators use small boats; divers may find conditions cramped depending on body size and comfort preferences.
- Water temperature in Lima is mild enough to dive in a thick wetsuit year-round; a dry suit is not necessary.
- Visibility in Pucusana is generally good throughout the year and often exceeds 15–20 meters on calm days.
- PADI Open Water courses here include self-paced online learning, pool practice, and 4 open water dives typically done over 3 days.
- Equipment rental in good condition is included with certification courses; participants do not need to bring their own gear.
Dive Sites
Palomino Islands (Islas Palomino)
- Type
- reef, wall, and open-water site
- Marine Life
- Large colony of sea lions, fish life, diverse species. Wall and reef dives available but not as vibrant as tropical coral reefs.
- Depth Range Meters
- Variable; wall/reef dives to 30+ meters
- Travel Time From Lima
- Less than 1 hour by boat from Callao
- Certification Required
- Open Water minimum; some depths require Advanced
- Notes
- Sea lions are wild and cannot be touched, but swimming with them is permitted. Most popular for wildlife encounters near Lima.
El Chuncho (Isla Chuncho / Chuncho Island)
- Type
- calm bay dive
- Marine Life
- Sea lions and diverse cold-water fish species
- Depth Range Meters
- Maximum depth approximately 14 meters (46 feet)
- Travel Time From Lima
- 1 hour to Pucusana, then 5–20 minutes by boat
- Certification Required
- Open Water
- Notes
- Very calm, suitable for beginners and intermediate divers. Popular destination near Pucusana.
La Lobera
- Type
- site featuring sea lions
- Marine Life
- Abundance of sea lions; diverse fish and crustaceans
- Depth Range Meters
- Maximum depth approximately 32 meters (105 feet)
- Travel Time From Lima
- 1 hour to Pucusana, then 5 minutes by boat from El Chuncho
- Certification Required
- Advanced Open Water (for full depth exploration)
- Notes
- Sister site to El Chuncho; main attraction is large sea lion population.
Pucusana Kelp Forest & Beaches
- Type
- kelp forest and coastal dives (Playa Mendieta, Playa La Mina, and surrounding area)
- Marine Life
- Sea lions, sea slugs, starfish, sea urchins, groupers, blennies, moray eels, cold-water fish; Humboldt penguins occasionally visible
- Depth Range Meters
- Shallow to 30+ meters; wreck dives nearby
- Travel Time From Lima
- 1 hour to Pucusana
- Certification Required
- Open Water (beginner-friendly); Advanced for wreck and deeper sites
- Notes
- Kelp forest is tranquil and visually striking. A 30-meter wall dive and nearby 20-meter wreck near Chincha Islands. Iconic cold-water dive experience.
Water Conditions
- Visibility Range
- 5–15 meters (15–50 feet) typically; can exceed 15–20 meters on calm days.
- Seasonal Breakdown
- April–November: 14°C (57°F); December–March: 19°C (66°F). The Humboldt Current keeps waters cold year-round, requiring a 7 mm or thicker wetsuit, hood, and gloves.
- Visibility Note
- Visibility is moderate to variable; not tropical-clarity diving. Lima diving emphasizes wildlife and cold-water ecology over pristine visibility.
Temperature Max
- Celsius
- 22
- Fahrenheit
- 72
Temperature Min
- Celsius
- 14
- Fahrenheit
- 57
Certification Levels Available
PADI Open Water Diver
- Typical Cost
- PEN 1,850
- Duration Days
- 3
- Description
- Entry-level certification; allows diving to 18 meters with a buddy worldwide
PADI Advanced Open Water Diver
- Duration Days
- 2
- Description
- Second-level certification; allows diving to 40 meters; requires Open Water completion
PADI Rescue Diver
- Description
- Water rescue techniques and skills
Named Operators
Pacific Divers
- Location
- Shop in Miraflores; dive center in Pucusana (1 hour south of Lima)
- Facilities
- On-site classroom, pool, dressing rooms, showers, equipment storage, dedicated dive boat, retail shop, onsite accommodation
- Certifications
- PADI 5 Star Center and PADI 5 Star Instructor Development Center
- Courses Offered
- PADI scuba courses, conservation, first aid (EFR)
Naylamp Diving
- Location
- Lima
- Facilities
- Transportation from Lima available
- Certifications
- PADI-certified
- Courses Offered
- PADI courses and guided dives
NITROX School (Buceo Lima)
- Location
- Lima
- Facilities
- SSI and PADI certification options
- Certifications
- PADI-certified
- Courses Offered
- PADI Open Water, Advanced Open Water, specialty courses
Spondylus Divers
- Location
- Lima
- Facilities
- Offers shore dives
- Certifications
- Operating in Lima area
- Courses Offered
- Scuba courses
Best Season
May–September (dry season): calmer seas, better visibility, cooler water. August–October: humpback whales arrive (cannot dive with them, but can hear them sing from a distance). December–March: warmer water, good for beginners, but wet season may affect conditions.
Access And Logistics
Lima diving is predominantly day-boat accessible from several dive centers. The main hub is the fishing village of Pucusana, approximately 50 km (40–60 minutes by car) south of Lima. Dive shops in Miraflores organize pickups and operate boats from Pucusana. The Palomino Islands are accessible by boat from Callao (Lima's port) in less than one hour. Diving is day-trip based, not liveaboard-dependent.
Certifying Bodies
Certifying Bodies
- PADI (Professional Association of Diving Instructors)
Dive Centers And Operators
Pacific Divers (PADI 5-Star IDC, based in Pucusana and Miraflores shop); Naylamp Diving (highly rated, operates from Lima); Ocean Spirit Peru. Multiple operators organize group and private dives with equipment rental and instruction.
Operator Density
Multiple established operators; at least 3 named shops/centers identified (Pacific Divers, Naylamp Diving, Spondylus Divers, NITROX School/Buceo Lima)
General Character
Lima diving is characterized by cold, nutrient-rich waters, kelp-covered rocky formations, and exceptional marine biodiversity driven by the Humboldt Current. Diving emphasizes wildlife encounters and temperate Pacific ecology rather than tropical coral reefs. Underwater topography is rocky and surge-prone. Not a high-visibility, colorful-coral destination, but unique and rewarding for adventurous divers.
Wildlife Highlights
Sea lions (abundant and interactive), Humboldt penguins, moray eels, diverse fish species (porcupine fish, emperor fish, butterflyfish, groupers, blennies, morwongs), sea urchins, starfish, sea slugs, crustaceans, octopuses, stingrays, and occasional sea turtles. Humpback whales audible August–October.
Freediving Crossover
No documented crossover; dive shops primarily focus on PADI scuba certification and recreational diving. Pacific Divers mentions 'freediving equipment rental,' but no specific freediving courses or instruction confirmed for Lima-based operators.
Sources cited for this category
These are the sources cited in this scuba diving research for this city. Individual figures may not each trace to one of them.
More About Lima
Data last updated September 2026 · Verify anything important.