Grande Soeur, part of the Sister Islands, offers a reef and drift diving experience located 6000 metres from shore. The site features well-preserved coral reefs surrounding the island, with depths ranging from 1 to 8 metres and an average depth of 8 metres. Divers and snorkellers can expect visibility between 15 and 30 metres. Access is strictly by boat. Conditions are generally mild, though potential hazards include surf, lionfish, sea urchins, stonefish, and sharks. Guided tours are available for those exploring this marine environment.

Coco Island is a reef site located in the Sister Islands of the Seychelles. The site is characterised by shallow depths ranging from 1 to 8 metres, with an average depth of 6 metres. It is accessible only by boat, situated 7 kilometres from the shore. Divers and snorkellers can expect mild currents and visibility between 15 and 20 metres. The water temperature fluctuates between 26C and 30C throughout the year. The site is suitable for beginners and offers a typical dive duration of 60 minutes. Facilities available at the location include equipment rental, guided tours, and first aid. Potential hazards include jellyfish, sharks, strong currents, and surf.

Félicité Island offers a shallow reef environment located 50 metres from the shore of the Sister Islands. The site is suitable for beginners, with depths ranging from 2 to 8 metres and an average depth of 3 metres. Access is strictly by boat. Divers and snorkellers can expect mild currents and visibility between 10 and 25 metres. Water temperatures fluctuate between 26C and 30C throughout the year. Hazards at this location include jellyfish, sea urchins, sharp coral, and surf. Equipment rental is available for those visiting the site.

Sister Bank is a drift reef site located between Praslin and La Digue in the Seychelles. The reef topography ranges from 18 to 30 metres in depth, requiring divers to be comfortable with buoyancy control and depth management. Access is strictly by boat, and the site is suited for intermediate divers due to the potential for changing currents and the presence of a cave or swim-through. Visibility typically spans 15 to 30 metres. Divers should note the overhead environment hazard and avoid entering confined spaces without appropriate training and equipment. Guided tours are recommended to assist with navigation and managing the drift conditions.

Anse Patate on La Digue Island is a reef site located 30 metres from the shore. The site features a coral reef fringed by granite boulders and is suitable for beginners. Divers and snorkellers can expect depths ranging from 1 to 6 metres, with an average depth of 4 metres. Conditions vary, with moderate currents and visibility between 10 and 20 metres. Entry is from the shore. Hazards include surf, strong currents, sharp coral, sea urchins, stonefish, and lionfish. Facilities available at the site include parking, toilets, and showers.

Anse Sévère is a shallow reef site located on La Digue Island, Seychelles, offering accessible shore entries for both divers and snorkellers. The site features a sandy bottom and coral formations at an average depth of 4 metres, with a maximum depth of 6 metres. Divers and snorkellers frequently encounter wrasses, unicornfish, and various butterflyfish species. Less common sightings include emperor angelfish, spotted eagle rays, powder-blue surgeonfish, and pufferfish. Titan triggerfish and snowflake moray are occasionally recorded. Conditions are generally mild, though visibility can fluctuate between 5 and 30 metres. Hazards include sharp coral and the presence of sharks. Facilities at the beach include a cafe and parking.

Ave Maria is a reef and drift dive site located near the Sister Islands, Seychelles. Accessible only by boat, the site features depths ranging from 5 to 25 metres with an average of 15 metres. Divers can expect moderate currents, making it suitable for those looking to experience drift diving. Visibility typically fluctuates between 10 and 30 metres. The topography consists of a reef structure that supports diverse marine life typical of the Seychelles. Due to the potential for surge and moderate currents, divers should remain close to their guide and monitor local conditions closely before departure.

Anse Caiman is a small cove located on the northeastern shore of La Digue Island, Seychelles. This reef site features a combination of granite rocks and coral patches. Snorkellers can expect depths ranging from 1 to 7 metres, with an average depth of 3 metres. Access is via the shore, requiring a swim of approximately 400 metres to reach the site. Conditions include mild currents and visibility that fluctuates between 5 and 30 metres. Due to the depth and potential for surf, this site is suited for intermediate snorkellers. Hazards include deep water, sea urchins, and sharp coral. Facilities at the location include toilets and parking.