www.capenature.co.za · Official
Regional reserve page used for cautious reviewer context on the De Kelders and Walker Bay protected-area access setting around the site.
Blow Hole
Shallow Gansbaai kelp-and-sand boat dive for easy sessions.
Scuba DivingSnorkelingBoatBeginnerUp to 5m
Kelp forestReef
Local operator required
Public listings frame Blow Hole as an easy local boat dive, so most visitors reach it through a Gansbaai operator rather than as a self-managed shore entry.
Usually dived by local boat operators for beginner training, refreshers, and calm kelp-edge laps rather than as a high-adrenaline shark or deep-reef site.
About Blow Hole
Blow Hole is a shallow Gansbaai boat dive over sand, low reef, and kelp, used for easy orientation laps, refresher sessions, and entry-level training. The site is more about calm practice terrain and frequent small-shark encounters than dramatic topography, making it a simple local option when divers want sheltered conditions and a short, low-stress profile.
Where Is Blow Hole?
Featured Operators
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Local Intel For Blow Hole
Community notes to help plan your visit.
Scuba Diving
Blow Hole suits checkout-style dives, confidence rebuilds, and novice practice in shallow water. It is a better fit for relaxed buoyancy work and local wildlife spotting than for long profiles or advanced skills training.
Freediving
Freedivers will get the most out of Blow Hole only in calm surface conditions with reliable boat support, because the site is better known for easy scuba sessions than for repetitive shore-based breath-hold laps.
Snorkeling
Confident snorkellers can enjoy the kelp edge and shallow sand patches when the surface is calm, but this is best treated as a guided local-boat outing rather than a guaranteed independent snorkel site.
Wildlife at Blow Hole
Species commonly reported at this site, with direct links into their wildlife guides.
Research Estimate At Blow Hole
Conservative baseline from public research. No community dives logged yet.
Avg. Visibility5m
Access3/5 · Moderate entry effort
Aquatic Life4/5 · Great variety
Facilities3/5 · Basic facilities
