Plan + Spots · Destination Guide
Aliwal Shoal And Umkomaas South Africa
Shark caves, classic wrecks, and Sardine Run energy on South Africa's KZN South Coast
Updated Feb 13, 2026 • 14 sources
Signature sites
Featured dive spots for Aliwal Shoal And Umkomaas South Africa
Use the map and cards to compare where to dive first.

Amphitheatre
Amphitheatre features dramatic underwater structures where divers can watch dense schools of fish and vibrant reef life. The site’s shallower upper section sits around 18 m, dropping to a maximum depth of about 27 m. The formations are described as being covered with small reef fish, creating a colorful, amphitheater-like scene.

Canyons
Canyons is an advanced dive site featuring a large mushroom-shaped rock and a prominent green coral tree, often surrounded by sea goldies. The terrain includes many gullies, crevices, and overhangs to explore. Divers can expect a good variety of reef fish and nudibranchs, along with sightings of larger schools of pelagic game fish.

Castle
Castle is a reef site featuring pinnacles and castle-like formations. It offers swim-throughs, gullies, and overhangs to explore across the reef structure. The top of the reef is at about 12 m, with a maximum depth around 25 m.

Cathedral
Mostly known as a scuba site, but the upper reef can sometimes be viewed from the surface on very calm days.

Chunnel
Reef contours that can be enjoyed from the surface on calm days, with the option to duckdive for a closer look if you are comfortable.

Cowrie
Cowrie is a reef dive on the southern reefs of Aliwal Shoal, featuring pinnacles about 120 m apart. The reef top sits around 20 m with a maximum depth of about 27 m. The inside edge of the reef is a highlight, with a wall-like section containing coves and ledges to explore. The site is well-suited to macro photography.
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