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Viti Levu · Fiji · Pacific

Swim-Through City, Bird Island: Fiji's Pinnacle Labyrinth

Navigate a vibrant network of swim-throughs and encounter reef sharks and turtles amidst the hard coral pinnacles of Swim-Through City.

What makes this site special

  • Numerous swim-throughs and passages to explore.
  • Pinnacles extensively covered in hard corals.
  • Sightings of whitetip reef sharks (Triaenodon obesus).
  • Encounters with hawksbill turtles (Eretmochelys imbricata).
  • Presence of beautiful gorgonian sea fans.
  • Abundance of macro life including nudibranchs and guard crabs.
  • Protected site with weak currents, suitable for all levels.

Swim-Through City / Bird Island about the site

Descend into Swim-Through City, a truly immersive experience defined by its complex topography of numerous swim-throughs and striking pinnacles. The site, nestled within a sheltered area of Bird Island, offers a break from the stronger currents often found in other parts of Viti Levu, making for a relaxed exploration. As you navigate the underwater landscape, these natural formations create a labyrinth of routes, inviting you to explore their hidden corners and observe the life that thrives within.

The character of Swim-Through City is immediately apparent in its vibrant hard coral formations, which thickly encrust the numerous pinnacles rising from the seabed. These coral gardens are not merely decorative; they form the foundation of a rich ecosystem, providing shelter and sustenance for a diverse range of marine life. Amongst this architectural marvel, you'll discover patches of luscious gorgonian sea fans, their delicate structures swaying gently and adding a dynamic element to the reef's colourful tableau.

As you move through the passages and along the reef, keep an eye out for larger residents such as the whitetip reef sharks (Triaenodon obesus) that patrol these waters. Their presence adds a touch of primal energy to the otherwise tranquil reef. You might also encounter the graceful hawksbill turtles (Eretmochelys imbricata) as they glide past the corals or forage along the reef, their ancient eyes observing your passage with quiet indifference.

The nutrient-rich waters contribute to a flourishing macro-ecosystem here, making Swim-Through City a prime spot for those who appreciate the smaller wonders of the reef. Take your time to meticulously scan the coral surfaces and crevices, where you can spot a fascinating array of nudibranchs, their vibrant colours and intricate patterns a joy to discover. Look closely to find guard crabs, perfectly camouflaged within their coral hosts, and the delicate undulations of flatworms, revealing their subtle beauty.

Diving Swim-Through City / Bird Island: the marine life you’ll meet

Diving conditions

This site is accessible to divers of all levels, making it a welcoming destination for both experienced enthusiasts and those new to the underwater world. The current at Swim-Through City is generally weak, providing a calm environment for exploration and allowing divers to focus on the intricate details of the reef and its inhabitants.

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Frequently asked questions about Swim-Through City / Bird Island

What experience level is Swim-Through City / Bird Island suitable for?

You can explore Swim-Through City / Bird Island whether you are new to underwater diving or an experienced diver. The site is accessible to divers of all levels, with protected conditions that support a welcoming exploration of its coral-covered pinnacles, swim-throughs, passages, and marine life.

What are the currents like at Swim-Through City / Bird Island?

Swim-Through City / Bird Island generally has weak currents, creating a calm environment for exploration. You can focus on the reef’s intricate details and its inhabitants while moving through the sheltered site. Its protected setting offers a relaxed alternative to areas of Viti Levu with stronger currents.

What can you see at Swim-Through City / Bird Island?

At Swim-Through City / Bird Island, you can look for whitetip reef sharks and hawksbill turtles among pinnacles covered in hard corals. Gorgonian sea fans add texture to the reef, while macro life includes colourful nudibranchs, camouflaged guard crabs, and delicate flatworms in coral surfaces and crevices.

What is there to explore at Swim-Through City / Bird Island?

Swim-Through City / Bird Island is shaped by numerous swim-throughs, passages, and pinnacles that create a labyrinth of routes. You can navigate these natural formations, explore hidden corners, and follow the reef around hard coral growth, gorgonian sea fans, and the life sheltered within.