Riko Riko cave

Discover Rikoriko Cave, the largest sea cave in the southern hemisphere. With its impressive size and stunning underwater scenery, this dive site is perfect for divers of all experience levels. Notably, it is also an ideal spot for thrilling night dives.

Located in the enchanting waters of Northland, New Zealand, Rikoriko Cave offers a memorable dive experience. The cave's entrance greets divers with a sandy bottom at a depth of 20m, gradually transitioning into boulders as you venture towards the back at 8m. Here, you'll find the remnants of whale bones, adding an intriguing touch to your exploration.

Underwater life thrives within the cave's depths. Mado, Lord Howe Coral Fish, and impressive schools of Blue Maomao can often be spotted, creating a vibrant and lively atmosphere. As the sun sets, the cave transforms, unveiling the enchanting world of nocturnal Nudibranchs. Keep an eye out for Janulous Ignis and Plocamopherus Imperialis, among others.

With a visibility of 17m and a maximum depth of 19m, Rikoriko Cave guarantees exceptional underwater views. Whether you are a beginner or an advanced diver, this dive site promises a remarkable adventure for all.

Explore the wonders of Rikoriko Cave, an extraordinary dive site in the southern hemisphere. Plan your dive excursion now and immerse yourself in the captivating underwater world of New Zealand's Northland.