Plizio Visual Lab
Moso Island
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Moso Island lies off the northwestern coast of Efate, forming the western boundary of Havannah Harbour. The island is geographically elongated and primarily composed of uplifted coral limestone, giving it a relatively low profile. Moso is best known for its significant efforts in protecting endangered sea turtles, particularly through the Tasiriki community, which maintains a vital breeding and monitoring program for Hawksbill turtles. Historically, Havannah Harbour served as a strategic naval base during World War II, with Moso providing a natural breakwater for the Allied fleet anchored within. The island maintains a low population density, which has helped preserve its original coastal forests and mangrove systems. In recent years, Moso has transitioned into an exclusive destination for sustainable tourism, focusing on marine biodiversity conservation and the promotion of local craftsmanship.
- Location: Vanuatu
- Nearby: Mangaliliu Village History (15 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 25 | 25 | 26 | 27 |
| Rain mm | 211 | 190 | 237 | 222 | 127 | 109 | 76 | 66 | 67 | 107 | 116 | 147 |
📋 Practical info
Geography
Facts
- Moso Island is approximately 11 kilometers long and up to 2 kilometers wide.
- Havannah Harbour served as a major base for the US Navy in WWII.
- Hundreds of Hawksbill turtles are tagged and released in Tasiriki annually.
- The island is separated from Efate by only a narrow channel.
- There are no cars or paved roads on Moso Island.
- Most residents live in the two main villages of Tasiriki and Moso.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Moso Island (1)
Sights nearby
Frequently asked questions
What is the main attraction on Moso?
What is the best way to get to Moso?
Is Moso suitable for families?
Do you have to pay to visit?
Is photography allowed?
Moso Island: where is it located?
Moso Island: when is the best time to visit?
Moso Island: why is it worth visiting?




















