CNH Tours - Cultural and Natural Heritage Tours
Friday January 16, 2026
Who's afraid of sharks?
A future traveller reflects: “The Galápagos Islands? Sure! That's where I'll spot giant tortoises, marine iguanas, and Darwin’s celebrated finches". These are indeed some of the iconic wildlife species. Yet one of the most frequent—and often most surprising—wildlife encounters in the archipelago takes place underwater: Sharks.
“Sharks? I’m not sure I like the sound of that!” is a common reaction when the idea of swimming alongside them is raised. The concern is understandable, but largely misplaced. Sharks in the Galápagos are notably calm and uninterested in human contact. For many first-time snorkelers, their initial encounter with a Galápagos shark becomes one of the most vivid and memorable moments of the trip. The key is to quiet the reflexive fear shaped by decades of sensational films and headlines, and to observe these animals with composure. After a sighting or two, most visitors find their apprehension replaced by confidence—and even a touch of swagger—when another shark glides past.

The very common white-tip reef shark
This confidence should never translate into pursuit or interference. As with all wildlife interactions in the Galápagos, National Park regulations require visitors to keep a minimum distance of two metres (just over six feet) from any animal. Move closer than that, and a shark will almost certainly swim away. It has no interest in confrontation and prefers not to be disturbed.
The species you are most likely to see while snorkeling is the white-tipped reef shark. Shy and relatively small—rarely longer than about 1.6 metres (5 feet 2 inches)—these sharks typically rest on the seabed during daylight hours and hunt at night, feeding on fish, octopus, and crustaceans.
With a bit more luck, you may glimpse the unmistakable silhouette of a hammerhead shark. While they are most commonly associated with the remote northern islands of Darwin and Wolf, destinations primarily visited by dedicated scuba divers, hammerheads do range throughout the archipelago. In the Galápagos, they can reach lengths of up to five metres (around 15 feet) and are often seen schooling in impressive numbers.

We don't think we need to tell you what kind of shark this is!
And if fortune truly smiles on you, there is the possibility—slim but thrilling—of encountering a whale shark. The largest fish in the ocean, reaching up to 12 metres (40 feet), this gentle giant feeds exclusively on plankton and has no teeth to speak of. Though most frequently observed near Darwin and Wolf Islands, occasional sightings do occur elsewhere, even for travellers not on scuba-focused itineraries. Hope springs eternal.

A snorkeling encounter with a whale shark is rare - but among the most thrilling experience you can have in Galapagos
Statistics further underscore just how unfounded the fear really is. Over nearly six decades, only nine shark-bite incidents have been recorded in the Galápagos. Just three involved snorkelers (remember, on average, there must be up to 1,000 snorkelers in the water, ever day of the year); the remainder were linked to surfing or fishing activities. Quite simply, you are far more likely to be bitten by a neighbourhood dog than by a shark in these waters.
So relax, take it in, and enjoy the experience. When you return home, you can confidently say—truthfully—that you swam with sharks in the Galápagos and loved every moment of it.
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