Plizio Visual Lab

Reef Islands

Plizio editorial teamUpdated: Jun 2026Data Sources

wildlife

Weather…

The Reef Islands, also referred to as the Swallow Islands, comprise an archipelago of roughly 16 coral atolls and islands in the Temotu Province. This region holds immense archaeological value, having yielded significant evidence of Lapita cultural settlements dating back to 1200 BCE. Characterized by their low elevation, the islands are encircled by vast, shallow lagoons and intricate reef systems that support extraordinary marine biodiversity. The inhabitants are celebrated for their artisanal skills, notably the weaving of banana fiber cloth and the production of traditional red feather money, which was historically used as currency in regional trade. The ecological integrity of the atolls is currently threatened by rising sea levels, highlighting the urgent need for coastal conservation. Despite their remote location, the local communities maintain a profound connection to the sea, continuing to rely on ancestral fishing techniques for their livelihoods.

Location: Solomon Islands
Nearby: Lata (67 km)

Best time to visit & climate

The most pleasant time to visit is Jun, Aug, Sep.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	28	28	28	28	28	28	28	28	28	28	28	28
Rain mm	325	289	256	219	218	207	211	207	185	253	254	251

📋 Practical info

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Best season

The Reef Islands are best visited during the dry season, typically from June to October. During this time rainfall is lower and underwater visibility is often excellent.

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Best time of day

Mornings are excellent for birdwatching on the sandy islands while the afternoon flood tide brings reef dwellers closer to shore. At dusk crabs and hermit crabs are often active.

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Etiquette

Avoid walking on the coral reefs even at low tide as they are very fragile. Do not leave any litter and take all waste with you to preserve the pristine nature.

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What to bring

In addition to snorkeling gear, a hat, sunscreen and plenty of drinking water are important as the islands offer little shade. Binoculars help with observing seabirds from a distance.

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Getting there

The Reef Islands are accessible by boat from larger islands such as Santa Cruz, the route requires local knowledge. Often organized tours from Lata include the remote motus.

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What to expect

As the islands are scattered and boat journeys are time-consuming, expect long transfer times. Currents can vary between islands, making travel more challenging.

Geography

Coordinates

-10.25000, 166.20000

Facts

The Reef Islands are situated about 80 kilometers north of Nendö Island.
Lomlom is the largest and most populous island within the group.
Lapita pottery fragments found here indicate settlement over 3000 years ago.
Traditional 'Tevau' currency is meticulously crafted from honeyeater bird feathers.
The region experiences a tropical climate with a heavy monsoon season from November to April.
The surrounding reefs are home to over 1000 fish species and diverse coral formations.