Gaua Highlands

The Gaua Highlands form the central plateau of Gaua Island in the Banks Islands group, characterized by a dramatic and highly active volcanic landscape. At the center of this region lies Mount Gharat, a stratovolcano situated within a massive caldera that frequently emits ash and volcanic gases. Partially filling this caldera is Lake Letas, the largest freshwater lake in Vanuatu, covering an area of approximately 19 square kilometers in a distinct crescent shape. A highlight of the highlands is the Siri Waterfall, where the waters overflowing from Lake Letas plunge 120 meters (394 feet) over a massive cliff face. The fertile volcanic soil supports dense tropical forests that are home to various endemic species of birds and plants unique to the northern islands. Due to its ongoing geological activity, the highlands are subject to frequent monitoring, as eruptions can impact local agriculture and water supplies. Despite these risks, the area is of immense cultural and spiritual significance to the local population, who live in harmony with the volcano. The combination of its vast crater lake, towering waterfall, and active volcanic peak makes the Gaua Highlands one of the most remarkable geological sites in Oceania.

Nearby cities

Ifira Island Traditional Village

A historic village on Ifira Island in Port Vila harbour that has maintained its cultural autonomy for centuries.

Big Nambas Territory

The territory of the Big Nambas in northern Malakula, once feared for its warrior and ritualistic past.

History & landmarks

Port Vila City Hall

The City Hall is the administrative center for the municipal government of the capital, Port Vila.

Sola Provincial Headquarters

Sola serves as the administrative center for the Torba Province, located on Vanua Lava island.

Port Orly Coastline

Port Orly is known for its wide, white sand beaches and calm, azure waters in the northern part of Espiritu Santo.

Champagne Beach Reefs

Famous for volcanic gases bubbling up in shallow water, creating a unique marine environment.

Champagne Beach

Champagne Beach is famous for its white sand and bubbling waters at low tide, caused by volcanic gases leaking through the seafloor.

Lonnoc Beach Coral Garden

Lonnoc offers a sheltered reef system with an exceptionally high density of soft corals and reef fish.

Shark Bay

Shark Bay is a tranquil bay on Espiritu Santo known for its clear waters and extensive seagrass meadows.

Big Bay

Big Bay is the largest bay in Vanuatu, located in northern Espiritu Santo.

Nature

Siri Falls

Siri Falls is fed by Lake Letas on Gaua Island.

Mount Gharat

Mount Gharat is an active volcanic cone in the center of Gaua Island.

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Lake Letas Biodiversity Zone

Vanuatu's largest freshwater lake fills the crater of Gaua Island and is surrounded by dense primary forest.

Lake Letas

Lake Letas is the largest freshwater lake in Vanuatu, located on Gaua Island.

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Mount Sere'ama

Mount Sere'ama is the highest point on Vanua Lava Island.

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Port Olry Marine Reserve

This area protects extensive coral reefs and serves as a refuge for numerous tropical fish species.

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Loru Conservation Area

Loru protects one of the last coastal rainforests on Espiritu Santo, serving as a haven for rare bat species.

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Nanda Blue Hole

A natural limestone spring with crystal-clear water, forming an isolated ecosystem for freshwater life.

More places

Gaua Ancient Stone Walls

Mysterious stepped stone walls on Gaua Island, whose exact origins are still being archaeologically researched.

Mount Garet

Mount Garet is the active volcanic cone at the center of Gaua Island, surrounded by the crescent-shaped Lake Letas.

Sola Port

Vanuatu's northernmost significant port on Vanua Lava, serving as a supply link for the remote Banks Islands.

Mota Island Mission History

Mota Island was the center of the Melanesian Mission in the 19th century and the cradle of the Mota language as a lingua franca.

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Mota Lava Historic Church

One of the oldest churches in the Banks Islands, reflecting the influence of the Anglican mission.

Paimet Fortress Walls

Massive stone walls on the circular Ureparapara Island that once served defensive purposes.

Paimet Stone Fort

An impressive prehistoric stone fortress on Ureparapara, bearing witness to former tribal rivalries.

Port Orly Catholic Church

The Catholic mission in Port Orly is a landmark structure in the French-speaking village.