Independent Rarotonga guide lists Papua Passage as one of the easiest and best dives on the south side, with eagle rays and turtles.
Cook Islands · Rarotonga
Papua Passage: short south-coast passage with sharks
Papua Passage: short south-coast passage with sharks
Papua Passage is a short south-coast passage that runs from the outer reef into the lagoon through walls, swim-throughs and shallow caverns. It is a current-driven dive with bright light and strong fish life, making it a good option for confident divers who want an energetic but still approachable passage. Eagle rays, turtles, whitetip reef sharks and resident pufferfish are the standouts here.
Site Conditions
Safety Notes
Currents can be strong and there are swim-throughs and caverns; maintain appropriate buoyancy control and plan for current conditions.
Access Restrictions
Boat access only; plan for current and overhead sections.
Community notes to help plan your visit.
Scuba Diving
A passage dive from the outer reef into the lagoon with walls, swim-throughs and shallow caverns.
Freediving
Not a primary freedive site; the current and overhead sections make it better suited to scuba.
Snorkeling
Not a snorkel site; the interesting water sits in the passage and cavern sections.
Species commonly reported at this site, with direct links into their wildlife guides.
Conservative baseline from public research. No community dives logged yet.
Last Updated
Research Sources
Independent Rarotonga guide lists Papua Passage as one of the easiest and best dives on the south side, with eagle rays and turtles.
Official destination guidance says deep sea diving trips are boat-based and visibility can reach 60 m.
Papua Passage is described as a short south-coast passage with caverns, strong current and frequent turtle/whitetip reef shark sightings.

Papua Drop-Off: easy south-coast reef with a cavern

Deep Rarotonga passage with canyon walls and current.

Rutaki Drop Off is a current-aware drop-off dive with pelagics.