Floreana's diving centres on volcanic reef formations, with the submerged crater at Corona del Diablo defining the island's underwater character. Sites range from beginner-friendly reef and wall dives to advanced conditions with stronger currents. California Sea Lion, Green Sea Turtle, Whitetip Reef Shark and Spotted Eagle Ray appear consistently across sites. All access is by boat. A handful of sites also suit snorkellers, making Floreana workable for mixed-ability groups.
Monthly water temperature across Floreana's sites, from satellite sea-surface data corrected for depth. The band shows the site-to-site spread.
Water is warmest from January through May, when conditions tend to be calmer and visibility at its best. Cooler water arrives from August into October, often accompanied by stronger currents, particularly at exposed sites like Corona del Diablo. Divers comfortable with current will find this cooler period productive for larger pelagic encounters.
8 operators
Puerto Villamil, Ecuador
Puerto Villamil, Ecuador
Puerto Villamil, Ecuador
Puerto Villamil, Ecuador
7 more sites to explore
Water temperature around Floreana ranges from about 20°C in August to 25°C in March, based on satellite sea-temperature data for its dive sites.
In the warm season (about 25°C) a 3mm full suit is comfortable in Floreana; in the coldest months (about 20°C) step up to a 5mm suit.
Fin maps 12 sites in Floreana (9 scuba diving sites and 6 snorkelling spots, with some suited to both).
Floreana has a strong roster of consistently observed species. California Sea Lion and Green Sea Turtle are very common across sites, alongside Whitetip Reef Shark, King Angelfish, Razor Surgeonfish and Wrasses. Spotted Eagle Ray, Jewel Moray, Panamic Green Moray and Whiptail Stingray are also regularly encountered. Reef Octopus and Scorpionfish reward more careful searching.
Several Floreana sites are rated for beginners, including Champion and Endervy, both of which are reef and wall dives accessed by boat with manageable depth ranges. Corona del Diablo is rated advanced due to its currents and crater topography, so less experienced divers should check conditions with their operator before attempting it. Operators including Galapagos Below and Whale Shark Dive Center are based nearby.
Corona del Diablo is the standout site, built around a submerged volcanic crater and suited to advanced divers comfortable with current. Champion and Endervy are reef and wall dives with shallower entry points and a more forgiving profile for those building experience. Punto Cormorant offers a reef structure at moderate depth with mild to variable currents.
Yes, every site listed at Floreana is boat-access only. There are no shore-entry dives or snorkel spots in the data. Visitors should arrange trips through one of the operators serving the island, such as Pafecomar Tours or Galapagos Isabela Dive Center, who will handle transfers to the sites.
