About Lake Sentani
Lake Sentani is the largest lake in Papua, located in Jayapura Regency at the foot of the Cyclops Mountains, about 30 km west of Jayapura city. Covering approximately 104 square kilometers, it contains 22 small islands and traditional stilt villages. The lake is known for its scenic mountain backdrop, freshwater ecosystem, and cultural heritage of the Sentani people. It hosts the annual Lake Sentani Cultural Festival and offers boat tours and lakeside viewpoints.
Visitors guide
Visitors can expect a large freshwater lake surrounded by the Cyclops Mountains with calm waters dotted with 22 islands. The shoreline features stilt villages, wooden churches, and hillside viewpoints such as Khalkote and Ifar. Visitors can take motorized boat trips to islands like Asei, explore traditional villages known for bark paintings, swim in designated areas, photograph mountain reflections, and visit lakeside restaurants and souvenir stalls.
Key highlights
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Largest lake in Papua with an area of about 104 sq km
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22 small islands within the lake including Asei Island
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Scenic backdrop of the Cyclops Mountains Nature Reserve
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Traditional Sentani stilt villages and bark painting crafts
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Annual Lake Sentani Cultural Festival (Festival Budaya Danau Sentani) in June
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Panoramic viewpoints from Ifar and Khalkote hills
History of Lake Sentani
Lake Sentani area served as a major Allied base during World War II and was the headquarters for General Douglas MacArthur in 1944. The Ifar area above the lake retains the MacArthur Monument marking the former base location.
Culture & Context
The lake is the ancestral home of the Sentani people who live in stilt villages on islands and shores. It is known for traditional bark paintings (malo), wood carvings, dances and the annual Lake Sentani Cultural Festival showcasing Papuan music, dance and boat traditions.
Route
| By air |
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