Long before the anchor touches bottom, boats are already leaving the reef to meet the ship. In Palmerston, the arrival of a vessel is an event: this atoll in the Cook Islands, lost hundreds of kilometres from any other inhabited land, receives only a few visits a year. And those who climb aboard to welcome you almost all bear the same family name: Marsters.

One island, one family

The story reads like a novel. In 1863, William Marsters, an English ship's carpenter, settled on this uninhabited atoll with two Polynesian wives, soon joined by a third. He organized the island into three lines, one per wife, and made English the language of the household. His descendants, about thirty of whom live on the island today, carry on this unique organization: three family branches still share the land and responsibilities, and visitors quickly notice the island speech inherited from the ancestor, passed down from generation to generation.

The atoll also bears an illustrious name: James Cook sighted it in 1774 and named it in honour of Lord Palmerston, then a senior official of the British Admiralty. The navigator stopped there a few years later, long before the islet awaited its improbable patriarch. William Marsters now rests on his island, and his grave, maintained by his descendants, receives a respectful visit from almost every passenger.

Crossing the reef

No pass allows ships to enter the lagoon: they anchor offshore, and local boats or tenders cross through a narrow opening in the coral crown, a manoeuvre the islanders perform with an ease born of habit. The crossing of the milky turquoise lagoon leads to the main motu, shaded by coconut palms and ironwood trees. Landing depends entirely on the sea: on some days, the ocean alone decides the program.

Hospitality as tradition

Here, there are no shops or organized tours: custom has each family welcome visitors into their home. You share a meal of parrotfish, caught that very morning in the lagoon, taro and coconut; you listen to stories of a life governed by the supply ships, which come only a few times a year. The school, the small church where hymns ring out in English and Cook Islands Māori, and the houses, some of whose frames are said to come from shipwreck timber: everything can be visited on foot, at the pace of the conversations.

The visit always comes with a lesson in island organization: electricity comes from solar panels and generators, water from the sky, collected in cisterns, and the school follows the Cook Islands curriculum with a handful of students. Living here is a choice renewed every day, and residents speak of it frankly, with a very British humour also inherited from the founding carpenter.

The lagoon and its living treasures

Around the motu, the waters put on a show: giant clams with fluorescent mantles, parrotfish, trevallies, and terns and boobies diving in squadrons. The islanders live from this abundance with strict sharing rules, also inherited from the patriarch. Swimming in these waters, days of sailing from the nearest town, gives a sense of being at the end of the world that no developed beach can imitate.

When it is time to say goodbye, the whole community often gathers on the beach, and songs accompany the boats all the way to the reef. You leave Palmerston with first names in your head, specific faces and the impression of having been welcomed into a family rather than having seen a destination. On the map of the Pacific, the atoll is only a dot; in the memory of those who have stopped there, it takes up an outsized place.