Santa Fé Island offers a diverse underwater topography featuring reefs, pinnacles, and caves. Located 20 kilometres from shore, this site requires boat access. Divers can expect depths ranging from 8 to 28 metres, with an average depth of 15 metres. Conditions are generally manageable with mild currents, though visibility varies between 8 and 25 metres. Water temperatures fluctuate throughout the year, ranging from 19C to 24C. This site is suitable for beginner divers looking to explore varied geological formations in the Galapagos Islands.

El Garrapatero Beach is a remote white-sand location on the eastern coast of Santa Cruz Island. The site features rocky outcrops and tidal pools, providing a shore-entry snorkelling experience suitable for beginners. Conditions are generally mild, with visibility ranging from 12 to 33 metres and water temperatures between 22 and 27 degrees Celsius. Facilities at the beach include parking, toilets, and changing rooms. Species recorded around this area include California sea lions, spotted eagle rays, whitetip reef sharks, and various reef fish such as wrasses, pufferfish, and blue-barred parrotfish. Be aware that sharks are present in these waters.

Caamaño Islet is a small reef site located 1000 metres from the shore of Santa Cruz Island. Accessible only by boat, this site offers depths ranging from 8 to 25 metres with an average of 15 metres. Divers and snorkellers experience moderate currents and visibility between 8 and 18 metres. The water temperature fluctuates significantly throughout the year, ranging from 19C to 24C depending on the season. The site is suitable for beginners and is well-regarded for both diving and snorkelling activities. Hazards at this location include sea urchins, sharks, and strong currents. Guided tours are available for those visiting the islet.

La Loberia is a reef site located in the Galapagos Islands, Ecuador, accessible via a shore entry. The site features depths ranging from 8 to 25 metres, with an average depth of 15 metres. Divers and snorkellers should be prepared for strong currents and surf conditions, which make this site suitable for intermediate skill levels. Visibility at the site fluctuates between 8 and 25 metres. Water temperatures vary seasonally, ranging from 19 to 24 degrees Celsius. Hazards at this location include cold water, deep sections, sea urchins, sharks, strong currents, and surf. Parking facilities are available for visitors.

Barranco is a marine site in the Galapagos Islands featuring a combination of wall, cave, and reef topography. Located 1000 metres from shore, this site requires boat access and is suited for intermediate divers. Depths range from 8 to 18 metres with an average of 12 metres. Divers may encounter California sea lions, pufferfish, wrasses, and Sally Lightfoot crabs. Other species recorded include spotted eagle rays, common blacktip sharks, threebanded butterflyfish, whiptail stingrays, blue-barred parrotfish, sea stars, Panamic sergeant majors, hermit crabs, gorettes, and yellow snappers. Conditions include moderate currents and visibility between 8 and 20 metres. Hazards include low visibility, overhead environments, sharks, and strong currents.

Shark Channel is a series of shallow channels and bays located near Santa Cruz Island. This reef site is suitable for beginners, offering depths ranging from 5 to 18 metres with an average of 10 metres. Divers and snorkellers can access the site by boat or kayak. Conditions are generally mild, though visibility varies between 5 and 20 metres. The site supports night diving, with typical dives lasting around 45 minutes. Water temperatures fluctuate throughout the year between 20C and 24C. Hazards at this location include low visibility and the presence of sharks.

Playa de la Estación is a shallow, sheltered bay located in the Galapagos Islands, offering accessible shore snorkeling. The site features a mix of reef and seagrass habitats with an average depth of one metre, reaching up to two metres. Conditions are generally suitable for beginners, though visitors should be aware of mild currents and the presence of sea urchins. Visibility ranges from 8 to 21 metres, though thermoclines are common. Facilities at the site include toilets and a cafe. The area is protected by a rock barrier, providing a calm environment for snorkelers.

Las Grietas is a volcanic fissure located on Santa Cruz Island in the Galapagos Islands. This site features a narrow channel filled with brackish water, which is a mixture of salt and fresh water. The topography is defined by dramatic, steep rock walls that extend into the water. Snorkellers can access the site from the shore. Conditions at this location are variable, and it is best suited for intermediate snorkellers. The water temperature fluctuates throughout the year, ranging from 22C to 27C depending on the month.