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Toucari Caves — illustrative image

Toucari Caves

Cave · Reef 4–18 m Beginner Dominica, Dominica
AI-generated illustration
Documented
Depth
4–18 m / 13–59 ft
Typical depth
10 m / 33 ft
Visibility
15–30 m / 49–98 ft
Water
26–29 °C / 79–84 °F
Current
None
Access
Boat
Recommended cert
Open Water
Typical dive
~50 min

Depth is the range from the top of the site to its usual maximum; "recommended cert" is the mainstream-agency level operators usually ask for, not a legal rule. Currents and visibility change daily — treat everything here as planning ranges.

Up in Dominica's gentle northwest corner, old lava flows have weathered into a run of shallow arches and short tunnels a few kicks off Toucari Bay. None of the passages is long or dark enough to feel committing; light leaks in from both ends, soldierfish and glassy sweepers pack the ceilings, and lobsters line the shelves like inventory. Between swim-throughs the reef rolls along in fine health, with turtles grazing and trumpetfish shadowing parrotfish across the coral. It is the island's friendliest adventure dive, and a favorite second tank after the southern walls.

The moment you come for: Daylight lava tunnels, ceilings packed with sweepers and soldierfish

Topography: Lava arches, tunnels, and shallow reef over sand

Entry: Short boat run from Portsmouth or Toucari Bay in the island's calm northwest.

Know before you splash

Hazards: Mild surge can push through the tunnels; keep clear of ceilings and file through singly.

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