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Lake Sentani

Plizio editorial teamUpdated: Jun 2026Data Sources

Lake

Weather…

Lake Sentani is located near Jayapura in Papua province and is a tectonic lake framed by the majestic Cyclops Mountains to the north. Covering approximately 94 square kilometers, the lake contains 21 inhabited islands where the indigenous Sentani people live in traditional stilt houses. The lake is famous for its rich cultural identity, celebrated annually during the Lake Sentani Festival, featuring traditional dances and boat races. Ecologically, it is highly significant as it hosts several endemic fish species, including the Sentani Rainbowfish. The landscape is characterized by rolling green hills and calm waters, making it one of West Papua's most scenic areas. In recent years, environmental issues such as water pollution and overfishing have become growing concerns for the lake's delicate ecosystem.

Location: Indonesia
Top sights: Danau Emfote · Ifar Viewpoint · Bukit Tungkuwiri
Nearby: Tobati (21 km)

Best time to visit & climate

The most pleasant time to visit is Jul, Aug, Oct.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	27	27	27	27	27	27	27	27	27	27	27	27
Rain mm	233	223	252	198	154	178	146	149	165	134	179	198

📋 Practical info

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Getting there

The lake is easily accessible from Jayapura, typically involving a short drive to one of the lakeside villages where traditional motorized boats can be hired.

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Best season

Visiting is generally best during the dry season from May to October, offering clear skies, calm waters, and favorable conditions for exploring the islands.

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Terrain & paths

The area consists of extensive waterways, island paths, and stilt villages connected by wooden boardwalks which require careful footing, especially when wet.

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What to bring

Pack lightweight tropical clothing, sun protection, a waterproof dry bag for electronics, and comfortable slip-on shoes suitable for getting in and out of boats.

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Parking

Parking is usually available in designated areas within the main departure villages along the shore, though spaces can be limited during cultural festivals.

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Safety

Life jackets may not always be provided on local boats, so bringing your own is advisable; also ensure respectful behavior when visiting traditional communities.

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Time needed

Plan to spend at least half a day to take a boat tour around the lake, visit a few distinct islands, and experience the rich local culture of the stilt villages.

Geography

Coordinates

-2.61670, 140.51670

Facts

The lake is situated at an elevation of 75 meters above sea level.
The total surface area of the water is approximately 9,360 hectares.
There are 21 islands of varying sizes scattered across the lake.
Approximately 30 different species of fish have been identified in the lake.
The Sentani Rainbowfish is an endemic species found only in these waters.
A total of 24 indigenous Sentani villages are located around the lake's shores.

Explore nearby

Notable places around

Tobati21 km · NExplore →

Jayapura23 km · NExplore →

Wutung55 km · NExplore →

Vanimo87 km · NExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Start Destination Via (optional)

Overnight stops

Vehicle

Only stops with (optional): 💧 Water ♻️ Disposal 🔌 Power 🚻 Toilets 🚿 Shower

Sights in the town Lake Sentani (8)

Danau Emfote📍 landmark

Danau Emfote is a natural attraction near Lake Sentani.

🕒 24/7

Ifar Viewpoint 🌿 nature

Ifar Viewpoint features views over the Lake Sentani region.

Bukit Tungkuwiri 🌿 nature

Bukit Tungkuwiri is a scenic viewpoint at Lake Sentani.

Situs Megalitik Tutari🏺 historical

Situs Megalitik Tutari is an archaeological site by Lake Sentani.

Tangga Seribu🌿 nature

Tangga Seribu is a popular viewpoint near Lake Sentani.

Cycloop Water Park📍 landmark

Cycloop Water Park is a water attraction park in the Lake Sentani region.

Gereja Tua Ase 📍 landmark

Gereja Tua Ase is a historic Christian church at Lake Sentani.

Pasar Baru 🎭 culture

Pasar Baru is a local marketplace area at Lake Sentani.

Sights nearby

Frequently asked questions

Where is the lake located?

Near Jayapura, in the Papua province of Indonesia.

Can you go boating?

Yes, boat tours to the lake's islands are very popular.

What is the Sentani Festival?

A cultural festival in June featuring dances and crafts.

Is there fish there?

Yes, the lake is known for its rich fish diversity.

Are the islands inhabited?

Yes, there are many villages on the more than 20 islands.

Lake Sentani: where is it located?

Lake Sentani is located in Indonesia.

Lake Sentani: what is there to see?

Highlights include Danau Emfote, Ifar Viewpoint, Bukit Tungkuwiri.

Lake Sentani: when is the best time to visit?

The most pleasant time to visit is Jul, Aug, Oct.

Lake Sentani: why is it worth visiting?

Lake Sentani is located near Jayapura in Papua province and is a tectonic lake framed by the majestic Cyclops Mountains to the north.

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