Kiribati
Christmas Island—officially the Republic of Kiribati's Line Islands territory, not to be confused with Australia's Indian Ocean territory of the same name—is the world's largest coral atoll by land area, a vast ring of reef and sand enclosing one of the Pacific's most pristine lagoons. Known locally as Kiritimati, this remote atoll sits near the equator in the central Pacific, approximately 2,150 kilometers south of Honolulu, and its extreme isolation has preserved both marine and avian environments of global significance.
The atoll's statistics are impressive by any measure. Its land area of approximately 388 square kilometers makes it the world's largest coral atoll, while its lagoon covers over 320 square kilometers of shallow, turquoise water. The population of roughly 7,000 people is concentrated in a few settlements on the atoll's northern arm, leaving vast stretches of the reef ring uninhabited and ecologically intact. The atoll's position straddling the equator—and its location relative to the International Date Line—means it is among the first places on Earth to see each new day.
Christmas Island's bonefish flats are legendary among saltwater fly fishers. The atoll's extensive shallow lagoon and tidal flats support one of the densest populations of bonefish in the Pacific, and the sight of these silver, torpedo-shaped fish tailing in inches of water over white sand flats has drawn dedicated anglers from around the world. Giant trevally, the ultimate saltwater fly-fishing quarry, also patrol the lagoon and reef edges in numbers that beggar belief. Fishing lodges on the island cater to this specialized clientele, offering guided flat-fishing experiences in a setting of crystalline tropical perfection.
The avian populations of Christmas Island are equally spectacular. The atoll hosts one of the largest seabird colonies in the world, with eighteen breeding species including Christmas shearwaters, red-tailed tropicbirds, great frigatebirds, and multiple booby species. The populations are measured in the millions, and certain breeding areas—accessible by foot or vehicle across the flat terrain—present birdlife in densities that overwhelm the senses. The atoll is also a critical stopover for migratory shorebirds traveling the Pacific Flyway between Arctic breeding grounds and Southern Hemisphere wintering areas.
Christmas Island is reached by charter flight from Honolulu or Fiji, or by expedition cruise vessel on Pacific-crossing itineraries. The infrastructure is basic—accommodation is limited to fishing lodges and simple guesthouses—and the atoll's remoteness means that self-sufficiency and flexibility are essential traveler qualities. The climate is equatorial, with warm temperatures year-round and a wetter season from roughly November through April. For anglers, birdwatchers, and travelers seeking genuine remoteness, Christmas Island offers an experience of Pacific isolation and natural abundance that has all but vanished from better-known tropical destinations.