Tivoli Pinnacles is a reef system located east of Roman Rock in the Western Cape. The site consists of pinnacles rising from a sandy bottom at 22 metres to a shallowest point of 10 metres, with an average depth of 16 metres. Divers access the site by boat, which is required due to its position 250 metres from shore. Conditions feature mild currents and visibility ranging from 6 to 15 metres. Water temperatures typically fluctuate between 14 and 17 degrees Celsius, though upwellings can cause temperatures to drop as low as 9 degrees Celsius. This site is suited for intermediate divers, with typical dive times around 42 minutes.

Rambler Rock is a pinnacle and reef system located in the Roman Rock Area of False Bay. The site features a series of pinnacles with the top of the main formation at approximately 10 metres, dropping to a maximum depth of 22 metres on the surrounding sand. The topography includes steep sides and rocky surfaces encrusted with various organisms, including kelp, sea urchins, red-bait, solitary ascidians, feather stars, and sea fans. This site requires boat access and is suited for intermediate divers due to moderate currents and variable visibility ranging from 3 to 30 metres. Water temperatures typically fluctuate between 14C and 17C throughout the year.

Friskies Pinnacle is a marine dive site located in the Roman Rock Area of False Bay. This pinnacle features a top depth of 12 metres and reaches a maximum depth of 22 metres, with an average depth of 18 metres. Access to the site is by boat only. Divers should be aware of potential strong currents, though conditions are generally mild. The site is suited for intermediate divers. The topography includes shallower areas with red-bait pods and sections populated by strawberry anemones, providing opportunities for macro photography.

Target Reef in Simon's Town is a pinnacle site featuring a disused naval gunnery target structure. The site consists of a concrete structure that rises from the seabed, with the top located at approximately 6 metres and a maximum depth of 22 metres. The average depth is 15 metres. The structure is heavily encrusted with red bait, particularly around the top, while the surrounding rubble is relatively bare. Access to this site is by boat only. Divers should be aware of boat traffic, potential entanglement hazards, and visibility that ranges from 5 to 20 metres. Conditions are generally mild, though the site is best suited for intermediate divers.

Ark Rock is a reef site located in the Roman Rock Area of False Bay, South Africa. The site is suitable for beginners and features a consistent average depth of 7 metres. Divers access the reef from the shore. Conditions at the site are variable, with visibility typically ranging between 5 and 10 metres. Water temperatures fluctuate between 15C and 18C throughout the year. The site is suitable for night diving, with a typical dive duration of 40 minutes. Hazards to be aware of include surge, sea urchins, and the risk of entanglement.

Phoenix Shoal in the Roman Rock Area is a reef and wreck site located 440 metres from shore. The site features the remains of the 1810 British ship Phoenix, which sank in 1829. Divers can observe iron ballast on the reef and the ship's stem buried in the sand. Depths range from 6 to 10 metres, averaging 8 metres. Marine life includes common sea stars and klipfish, with occasional sightings of long-nosed fur seals, common octopus, puffadder shysharks, pyjama sharks, and red roman. Visibility is typically 3 to 6 metres with mild currents. The site is accessible by boat or shore and is suitable for beginners.

Ammunition Barges consists of two small steel barge wrecks lying on a flat sandy bottom with low granite reef outcrops in the Roman Rock Area. The wrecks, each approximately 20 metres long, lie adjacent to one another and have largely broken up. Divers can expect depths between 8 and 10 metres, with an average of 9 metres. The site is suitable for beginners and accessible by both boat and shore, located 500 metres from the coast. Marine life includes common sightings of klipfish, sea stars, and hottentots, alongside less frequent encounters with pyjama sharks, puffadder shysharks, common octopus, and long-nosed fur seals.

Noah's Ark, also known as Ark Rock, is a reef and wreck site located 550 metres offshore in the Roman Rock Area. The site features a large rock formation surrounded by several wrecks, including a barge to the south, a small steam-powered vessel to the west, and the remains of a larger iron or steel vessel, likely the Parana, to the north-west. Divers can expect depths between 6 and 14 metres, with an average of 12 metres. Conditions include moderate currents and visibility ranging from 5 to 10 metres. Water temperatures fluctuate between 14C and 18C, though variations as low as 8C occur. Entry is possible by boat or from the shore.