Helen Reef

Helen Reef extends across 163 square kilometers, containing extensive reef flats, a large channel system, and a small sand island within its boundaries.

The Spanish naval officer Felipe Tompson first documented this location in 1773, naming it San Felix shoal during his Pacific Ocean expedition.

The Hatohobei community maintains traditional ownership of Helen Reef, with local rangers protecting its waters and monitoring marine activities.

Three permanent park rangers operate from a basic station on Helen Island, conducting regular patrols to prevent unauthorized fishing within the protected area.

The atoll supports 282 hard coral species, 530 reef fish species, and contains one of the largest Great-crested tern colonies in the Pacific Ocean.

Location: Hatohobei

GPS coordinates: 2.90000,131.80000

Latest update: March 5, 2025 14:27