Diving in Galápagos

The Galápagos Islands, a UNESCO World Heritage Site and one of the world’s premier scuba diving destinations, offer an unparalleled opportunity to explore one-of-a-kind biodiverse marine ecosystem.

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Explore Diving in the Galápagos
Exceptional Experience

The Galápagos Marine Reserve is renowned for its extraordinary marine biodiversity, with around 20% of species endemic to the region. The Galápagos Islands are near the top of most divers’ bucket lists for good reason. The Cromwell Current from the west and the Humbolt Current from the south transport cold nutrient rich waters that hit the raised Galápagos Platform and are diverted up into the equatorial photic zone. This unique configuration produces a diverse ecosystem with over 3000 different marine species. Some of these species like the marine iguana, flightless cormorant, Galápagos penguins and Galápagos fur seals cannot be found anywhere else in the world. Perhaps due to the protected 133,000 square kilometers (51,352 square miles) of the Galápagos Marine Reserve (GMR), other popular species like Scalloped Hammerhead Sharks and Galápagos sea lions are more numerous and approachable than anywhere else.


Good To Know…
  • Best Time to Dive: June–November (dry season) for clearer waters (15–30m visibility) and whale shark sightings, though water is cooler (60–75°F). December–May (wet season) offers warmer waters (70–80°F) and calmer seas with active hammerhead sharks and sea turtle nesting.
  • Cost: A liveaboard costs $5,000–$8,000 for a week, while land-based diving and tours are more affordable ($240/day for dives, $25/night for hostels).
  • Certifications: Minimum PADI Open Water certification required. Advanced Open Water recommended for liveaboards.
  • Safety: Strong currents and low visibility (8–18m) are common, so use a surface marker buoy or EPIRB. Wait 24 hours after diving before flying to avoid decompression sickness.
  • Equipment: Bring or rent a 5–7mm wetsuit, dive computer, and safety gear. Dive shops provide equipment, but check international safety standards.

Considerations for Diving in Galápagos
enchanting destination

Diving Conditions

Diving in the Galápagos is not as easy as in the warm, clear, and calmer waters of the Caribbean or French Polynesia.
Water temperatures range from 66 to 73 deg F (19-23 deg C) in July through September and 75 to 79 deg F (24-26 deg C) in October through December.
Divers typically wear full 5-7 mm neoprene wetsuits and hoods, requiring more weight and even snorkelers are most comfortable with 3mm neoprene or Sharkskin-type suits.
Currents can be quite strong and tricky, both horizontal and vertical.

  • Cool water temperatures.
  • Strong currents possible.
  • The water is approximately 6% saltier, requiring weight adjustments to account for increased buoyancy.
  • Book liveaboards and dive trips early, especially for peak season.

Types of Diving Experiences

Because of the highly controlled access in the park, small ship cruises around the main islands like the recommended ones offered by Ecoventura provide numerous fantastic snorkeling opportunities but no diving. If you are taking such a cruise and want to dive, plan to stay a few days before on San Cristobal and/or a few days after on Santa Cruz. There are great dive sites like Gordon Rocks and Kicker Rock serviced by numerous dive shops with Galapagos Blue Evolution on San Cristobal being an excellent choice. For the most intense diving experience, consider a week-long liveaboard cruise to Dawin and Wolf Islands in the far northwest of the GMR.

  • Stay in Puerto Ayora (Santa Cruz) or Puerto Baquerizo Moreno (San Cristobal) for land-based diving.
  • Liveaboard cruises cater to experienced divers due to strong currents and deep dives. Operators often require Advanced Open Water certification and 50–100 logged dives. Some may allow Open Water divers with 25–30 dives after a skills evaluation.
  • Liveaboard cruises typically last 7 nights, offering 4 dives per day (2 morning, 2 afternoon) and limited land excursions (e.g., Bartolome or North Seymour).

Diving with Galapagos Blue Evolution

Galapagos Blue Evolution Dive Center on San Cristóbal Island in Puerto Baquerizo Moreno is an excellent choice for land-based diving. They provide PADI dive courses, daily dive tours, and snorkeling trips for non-divers, with opportunities to see sea turtles, sea lions, and sharks at sites like Kicker Rock. Full-body wetsuits are provided for comfort, especially in cooler months (July/August). Key offerings inlude two-dive trips to sites like Kicker Rock (León Dormido), known for hammerheads and Galapagos sharks, and Karahua, a wreck dive with nudibranchs and seahorses. Tours include full equipment (wetsuit, BCD, regulator, fins, mask, etc.), photos, videos, snacks, and lunch.

  • Based in Puerto Baquerizo Moreno, San Cristobal.
  • Professional and knowledgeable guides.
  • Top notch service including personalized experiences, such as private dives or mixed dive/snorkel tours.
  • Boats are spacious and comfortable, with amenities like fresh fruit, drinks, snacks, and towels provided.
  • Bookings can be made online via their website or PADI’s platform.

Fantastic adventure
Key Dive Sites

Darwin’s Arch

Perched at the remote northern edge of the Galápagos archipelago, Darwin Island is a crown jewel for liveaboard dive expeditions. Its iconic Darwin’s Arch is a must-visit, drawing divers to its vibrant waters teeming with sea turtles, dolphins, eagle rays, and, from June to November, majestic whale sharks. The true spectacle, however, lies in the swirling currents that attract vast schools of sharks, creating an unforgettable underwater theater.

  • Level: Advanced. It is known for strong, unpredictable currents and depths of 10–40 meters (33–130 feet).
  • Likely to See: Hammerheads, Galápagos sharks, silky sharks, blacktip sharks, whale sharks and massive schools of fish.
  • Remote Location: Darwin Island, the northernmost island in the Galápagos, is about 200 miles (320 km) from San Cristóbal. It’s only accessible via liveaboard dive boats, typically taking 12–14 hours to reach from the main islands.

Kicker Rock (León Dormido), San Cristobal

A volcanic formation and the second most famous dive site after Darwin and Wolf with depths of 30 to 130 feet. It is a massive volcanic lava tuff cone rising 500 feet (152 meters) above the ocean, split into two towering rocks with a narrow channel between them. Its dramatic shape resembles a shoe, hence the name Kicker Rock or a sleeping lion or Leon Dormido in Spanish. Expect hammerhead sharks, sea turtles, eagle rays, and sea lions. Suitable for intermediate divers, though strong currents may challenge beginners. Snorkeling is also available here.

  • Level: Intermediate.
  • Wildlife Highlights: Hammerhead sharks, blacktip reef shark, a bait ball of Salema fish, sea turtles, eagle rays, and sea lions.
  • Location: About 5 miles (8 km) northwest of San Cristóbal Island.

Roca Ballena, San Cristóbal

A dive site located off the western coast of San Cristóbal Island in the Galápagos Archipelago approximately a 25-minute boat ride from Puerto Baquerizo Moreno. This underwater haven boasts coral patches and dramatic rocky slopes, with depths ranging from 10 to 25 meters (33 to 82 feet). Divers encounter moderate currents and visibility of 10 to 20 meters (33 to 66 feet), making it ideal for intermediate divers.

  • Level: Intermediate.
  • Wildlife Highlights: Sea lions, rays, various shark species (including whitetip, blacktip, hammerhead, and Galápagos sharks), pufferfish, barracudas, and turtles.
  • Location: The southwestern tip of San Cristóbal Island and accessible via day trips from Puerto Baquerizo Moreno.

Gordon Rocks (Rocas Gordon), Santa Cruz

One of the best dive sites in the central islands, Gordon Rocks, is the extinct volcanic crater of a submerged cone on the northeast side of Santa Cruz Island famous for schools of hammerhead sharks, rays, and sea turtles. With depths of 10–30 meters (33–100 feet), moderate to strong currents, and visibility of 8–20 meters (26–66 feet), it’s ideal for advanced divers (minimum 25–30 logged dives) due to its challenging conditions.

  • Level: Intermediate to advanced.
  • Wildlife Highlights: Hammerhead sharks, sea turtles, moray eels, and reef fish.
  • Location: Northeast side of Santa Cruz.

Punta Cormorant & Davil’s Crown, Floreana

Punta Cormorant is situated of Floreana Island, the southernmost inhabited island in the Galápagos, approximately 2 hours by boat from Puerto Ayora, Santa Cruz Island, or about 1.5–2 hours from Puerto Baquerizo Moreno, San Cristóbal Island. The dive site is near the iconic Devil’s Crown, a submerged volcanic crater just north of Punta Cormorant, renowned for its rich marine biodiversity. Both diving sites offer a diverse diving with unique species and manageable conditions, ideal for most skill levels. This dive site features a sandy and rocky bottom with a reef that starts at 8–10 meters (26–33 feet) and descends to about 20 meters (66 feet). The site is influenced by the Humboldt Current, making waters slightly colder but richer in marine life compared to central Galápagos sites.

  • Level: Beginners to advanced divers due to mild to intermediate currents.
  • Wildlife Highlights: Endemic red-lipped batfish and Galápagos sea robin, sea lions, green turtles, white-tip reef sharks, eagle rays, marbled rays, moray eels, seahorses, nudibranchs, reef fish and occasionally hammerhead sharks.
  • Location: On the northern tip of Floreana Island.


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