Cumber's Caves in Little Cayman is a marine dive site featuring a combination of cave, reef, and drop-off topography. Divers can explore depths ranging from 6 to 30 metres, with an average depth of 20 metres. Access to this site is by boat only. Conditions are generally stable with mild currents and visibility between 20 and 40 metres. Water temperatures remain warm throughout the year, ranging from 27 to 30 degrees Celsius. Divers should be aware of potential hazards including surge and sharp coral. This site is suited for intermediate divers, with a typical dive duration of 45 minutes.

Jackson's Reef and Wall in Little Cayman features a diverse topography including a mini wall, coral head formations, a sandy boulevard, and a main wall characterized by numerous swim-throughs. This site is suitable for intermediate divers, with depths typically ranging from 18 to 30 metres and an average depth of 18 metres. Dives here generally last around 50 minutes. The site is accessed by boat and experiences mild currents. Visibility is consistent, ranging between 15 and 30 metres. Water temperatures remain warm throughout the year, between 27 and 30 degrees Celsius. Night diving is permitted at this location. Divers should be aware of the presence of sharks.

Mike's Mountain is a wall and reef dive site located 1000 metres offshore in Little Cayman. The site features a depth range of 9 to 40 metres, with an average depth of 25 metres. Access is by boat only, and divers should be prepared for mild currents and deep water conditions. The site is suitable for intermediate divers, with typical dive times around 50 minutes. Visibility at the site varies between 20 and 66 metres. Facilities available for divers include air fills, a rinse station, and gear storage. Night diving is permitted at this location.

Eagle Ray Roundup is a shallow reef and wall site located 500 metres off the coast of Little Cayman. The site features a mix of reef structures and wall topography, with depths ranging from 1 to 5 metres. It is suitable for beginners and offers mild drift conditions. Visibility typically fluctuates between 10 and 30 metres. Access is strictly by boat. Divers and snorkellers should be aware of hazards including sea urchins, sharks, and sharp coral. Water temperatures remain between 27 and 30 degrees Celsius. Gear storage is available at the local dive shop, and early morning visits are recommended to optimise light penetration for photography and observation.

Three Fathom Wall in Little Cayman is a wall and reef site located 200 metres from shore. The site is accessed by boat and is suitable for intermediate divers and snorkellers. Depths range from 6 to 25 metres, with an average depth of 15 metres. Divers typically spend 50 minutes at the site, which experiences mild currents and visibility between 18 and 40 metres. Water temperatures remain consistent throughout the year, ranging from 27 to 30 degrees Celsius. Hazards at this location include decompression, deep water, down currents, nitrogen narcosis, sharks, sharp coral, and surge. Local facilities include air fills, equipment rental, and guided tours.

Ann's Attic is a reef and wall site located 500 metres off the coast of Little Cayman. The reef begins in the shallows at 6 metres before transitioning into a steep drop-off that extends beyond 30 metres. With an average depth of 18 metres, the site is suited for intermediate divers who can manage their depth along the wall. Visibility typically ranges from 20 to 40 metres, and currents are generally mild. Access is by boat only, and divers should use a surface marker buoy due to active boat traffic. Night diving is available and recommended for those seeking a different perspective of the reef structure.

Marilyn’s Cut is a wall and reef site located in Little Cayman, Cayman Islands. The site features a notable swim-through and is accessible only by boat. Divers can expect depths ranging from 6 to 30 metres, with an average depth of 18 metres. Conditions are generally mild with visibility between 18 and 37 metres. Marine life recorded at the site includes groupers, wrasses, blue tangs, and lettuce sea slugs. Less frequently, divers may encounter nurse sharks, green morays, great barracuda, rock beauty, and Indian lionfish. The site is suitable for intermediate divers and supports night diving, with typical dive times around 50 minutes.

Wahoo Reef in Little Cayman is a reef and drop-off site located 1000 metres from shore. The site features depths ranging from 7 to 15 metres, with an average depth of 15 metres. Divers and snorkellers can expect mild currents and visibility between 18 and 37 metres. Water temperatures remain warm throughout the year, typically between 27 and 30 degrees Celsius. Access to the site is by boat only. Divers should be aware of sharp coral present in the area. Species recorded around this area include various wrasses, Caribbean spiny lobster, stoplight parrotfish, and Indian lionfish, alongside several species of moray eels and octopus.