Plizio Visual Lab

Navet Dam

Plizio editorial teamUpdated: Jun 2026Data Sources

Lake

Weather…

The Navet Dam is the largest drinking water reservoir in Trinidad, located in the Tabaquite region of central Trinidad. Completed in 1962, the dam plays a critical role in the water supply for vast areas of south and central Trinidad, including the city of San Fernando. The reservoir covers a surface area of approximately 324 hectares and is fed by the tributaries of the Navet River. Surrounding the dam is the Navet Sanctuary, a dense forested area that serves as a protected habitat for local flora and fauna. This ecosystem is home to an impressive variety of waterfowl, caimans, and howler monkeys, making it a significant site for biodiversity conservation. Access to the dam is strictly regulated for security purposes and to ensure the continued purity of the water source. The dam's technical infrastructure is managed by the Water and Sewerage Authority (WASA) and remains a cornerstone of the nation's water resource management strategy.

Location: Trinidad and Tobago
Nearby: Mamoral (6 km)

Best time to visit & climate

The most pleasant time to visit is Feb–Apr.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	26	26	27	28	28	27	27	27	27	27	27	26
Rain mm	100	61	52	56	117	222	202	202	141	176	213	178

📋 Practical info

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Getting there

The reservoir is located in central Trinidad and is accessible via Tabaquite or Biche. The access roads lead through hilly terrain and plantations, while signage towards the dam is often sparse in the area.

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Best season

A visit is possible year-round, but the drier months offer more stable road conditions. After heavy rains, the access roads in the rural areas can be partially muddy and slippery for those traveling to the site.

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Terrain & paths

The surroundings of the lake are hilly and densely forested. Directly at the dam, there are mostly paved surfaces and viewpoints, while the shore zones often drop steeply and are covered with dense tropical vegetation.

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What to bring

Bring enough drinking water and sun protection, as there is very little shade on the dam crest. A camera is highly recommended for the wide views across the water and the surrounding hills of the central region.

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Parking

Parking spaces are usually found near the official entrance area to the dam grounds. Pay attention to any access restrictions or instructions from the security personnel on site when parking your vehicle.

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Safety

Swimming in the reservoir is strictly prohibited, as it is a vital drinking water source. Stick to the marked areas and do not climb over barriers near the technical installations during your visit to the site.

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Time needed

A stay for viewing and photography usually lasts between 1 and 2 hours. It is a peaceful location that is well-suited for a short stop during a tour through central Trinidad for those exploring the island's heart.

Geography

Coordinates

10.37000, -61.26000

Facts

The Navet Dam project was completed and commissioned in 1962.
It is the largest surface water reservoir by area in Trinidad.
The reservoir has a storage capacity exceeding 18 billion gallons.
The Navet Sanctuary provides a buffer zone of tropical rainforest around the water.
It serves as the primary water source for the industrial hub of San Fernando.
The facility is under the strict management of the Water and Sewerage Authority (WASA).