Helen Island
Hatohobei
Helen Island is the sole islet of Helen Reef, a largely submerged atoll located about 70 km east of Tobi Island in Palau's southernmost state, Hatohobei. The island is small, approximately 20 to 40 meters wide and 400 meters long, covering around 0.03 km². It sits atop a sand dune that is gradually migrating southeast into the lagoon at a rate of 3 to 4 meters annually. The island is densely wooded and uninhabited except for a marine ranger station established in the early 1990s to protect the reef from foreign poachers. This station is permanently staffed by three personnel. Helen Reef itself is an extensive atoll measuring 25 km by nearly 10 km, with a lagoon area of 103 km² and a total reef flat area of 163 km², containing about 85 patch and pinnacle reefs. Helen Island is notable for its ecological importance, designated as an Important Bird Area by BirdLife International due to its large breeding colony of black noddies, estimated at 25,000 birds as of 2004, along with nesting populations of sooty and greater crested terns. The island's remote location and protected status make it a significant natural feature within Palau's Southwest Islands group.
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Consejo: Visitors interested in Helen Island should note that it is uninhabited except for a small marine ranger station, so access may be limited and require prior arrangements. The best time to visit is during calm weather seasons to ensure safe passage. Due to its ecological sensitivity and protected status, visitors should respect all conservation regulations. Purchasing permits or coordinating visits through official Palauan authorities or conservation organizations is recommended to support reef protection efforts.
Datos interesantes
- •Helen Island is built atop a sand dune that moves southeast into the lagoon at a rate of 3 to 4 meters per year.
- •It hosts a marine ranger station permanently staffed by three personnel to protect the reef from foreign poachers.
- •Helen Reef spans approximately 25 km by 10 km and contains about 85 patch and pinnacle reefs within its lagoon.
- •The island supports a large breeding colony of black noddies, estimated at 25,000 birds in 2004, making it an Important Bird Area.
- •Helen Island was first charted by the Spanish naval officer Felipe Tompson in 1773, who named it San Felix shoal.
Historia
Helen Island was first charted in 1773 by Spanish naval officer Felipe Tompson, who named it San Felix shoal.
Over time, the island has remained largely uninhabited, with human presence limited to a marine ranger station established in the early 1990s to guard Helen Reef against illegal fishing and poaching.
The island's sand dune base has been moving southeast into the lagoon gradually, altering its shape and size over the years.
Historically, the island and reef have been part of the cultural and natural heritage of Palau’s Hatohobei State, a remote and sparsely populated administrative division.
Guía del lugar
Marine Ranger Station1990s
Established in the early 1990s on the eastern side of Helen Island, this station is staffed by three personnel who monitor and protect Helen Reef from illegal activities such as poaching. It serves as the only human settlement on the island.
Black Noddies Breeding Colony2004 (population estimate)
Helen Island supports a significant breeding colony of black noddies, with an estimated population of 25,000 birds as of 2004. This ecological feature has led to the island's designation as an Important Bird Area by BirdLife International.