Karimata Islands

Islands Indonesian archipelago between Sumatra and Borneo, marine biodiversity

The Karimata Islands lie in the Karimata Strait off Borneo, visited for remote beaches, marine transit routes and snorkeling around coral outcrops rather than developed tourism infrastructure.

The Karimata Islands are an archipelago off the western coast of Borneo in West Kalimantan, Indonesia, located within the Karimata Strait. The group comprises multiple islands and coastal islets that lie between Borneo and the islands to the west in the Java Sea/South China Sea transition.

The islands are characterized by low-lying terrain with mangroves, beach areas and nearshore reef habitats. They are sparsely populated and are comparatively remote compared with major regional ports.

Historically the strait and its islands have been part of regional maritime routes; the islands today are primarily of interest for their natural habitats and marine resources rather than large settlements or historic monuments.

Geographically the archipelago sits off the western edge of Borneo in the channel separating Borneo from nearby Indonesian island groups, and is administered from West Kalimantan.

Important coastal and marine habitats: The archipelago sits within the Karimata Strait and is notable for its mangrove and coastal ecosystems that support marine biodiversity and seabird nesting sites.

Tips for Visiting Karimata Islands #

Treat the Karimata Islands as remote: sea crossings across the Karimata Strait can be rough, so pick the calm season (typically the regional dry months) and allow extra travel time for boat transfers.
There are few tourist facilities-organize boat charters and accommodation ahead of time, and plan logistics (fuel, food supplies, communications) before you travel to the islands.