DEX ADVENTURESHarbour Island · Bahamas
Scuba diver exploring a reef in deep turquoise water

Snorkeling & Diving

The other half of Harbour Island is underwater

Coral reefs, clouds of tropical fish and water so clear it feels like flying. Float on the surface or go deeper — the reef rewards both.

The experience

Two ways in — one unforgettable world

Snorkeling is the instant way in: mask on, face down, and the reef opens up beneath you. Calm, shallow and perfect for all ages.

Divingtakes you into the quiet below — drifting with schools of fish and watching the reef from inside the blue. Tell us your experience level and we'll recommend what fits.

Snorkeler exploring a coral reef in clear Bahamian-style water
Scuba diver surrounded by tranquil deep-blue water

What you'll see

The reef keeps its own calendar — and it's always full

Coral reefs

Living coral gardens in every shade — from sprawling fans to brain corals busy with life.

Tropical fish

Schools of colour that treat you as mildly interesting scenery and carry on with their day.

Sea turtles

On the right days, a turtle glides through like it owns the place. Because it does.

That famous clarity

Bahamian water so clear it barely feels like water at all — the kind photos never exaggerate.

Gallery

Below the surface

Open full gallery

Preparation & reef care

A little prep goes a long way — for you and the reef

Reef-safe sunscreen

Regular sunscreen damages coral. Choose reef-safe formulas and apply before you're on the boat.

Look, never touch

Coral is alive and fragile; standing on it or touching wildlife harms the reef. We float and admire.

Comfort counts

Rash guards, hydration and an honest chat about your swim comfort keep the day relaxed for everyone.

Snorkel & dive FAQ

Before you take the plunge

You should be comfortable in the water, but you don't need to be an athlete. Calm, shallow spots and flotation support make it relaxed for most guests — tell us your comfort level when you enquire.

Swimmer trailing bubbles through clear blue water

The reef is waiting

Ready to see what's below?

Send your dates and comfort level — we'll come back with the best plan for the conditions and your group.