Caroni Swamp
Marsh Expansive mangrove swamp and wildlife habitat
A mangrove wetland near Port of Spain, Caroni Swamp draws birdwatchers for dusk boat trips to see roosting scarlet ibis amid mangrove channels and tidal flats.
Caroni Swamp is a mangrove wetland on the west-central coast of Trinidad, south of Port of Spain. It is a coastal estuarine area known for its mangrove forest, tidal channels and birdlife.
The swamp is notable for supporting large populations of waterbirds, most famously the scarlet ibis, which form evening roosts numbering in the thousands and can be viewed by guided boat tour. Visitors also encounter diverse mangrove vegetation and estuarine fauna.
The wetland lies on Trinidad’s Gulf of Paria coast in the country’s west-central lowlands and is accessed from nearby villages and boat-launch points along the shoreline.
- Best time to visit: Dusk boat tours are the most reliable way to observe the large roosts of scarlet ibis, which congregate in the mangroves at sunset.
How to Get to Caroni Swamp #
By boat: Organized tours depart from Port of Spain and Carapichaima; most visitors take a guided boat tour to navigate the channels safely. By car: Access points are limited - use local operators for the best and safest experience.
Tips for Visiting Caroni Swamp #
- Bring binoculars for birding - Caroni Swamp is prime habitat for scarlet ibis and many waterbirds at dawn and dusk.
- Book an organized boat tour from Port of Spain or Carapichaima for knowledgeable guides and safe navigation through mangrove channels.
- Protect camera gear and electronics from salt spray; mornings and evenings are best for photography and wildlife viewing.
Best Time to Visit Caroni Swamp #
Dawn and dusk tours are prime for scarlet ibis roosting displays; both dry and wet seasons can be rewarding with slightly different conditions.
Weather & Climate near Caroni Swamp #
Caroni Swamp's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 22°C to 31°C. Abundant rainfall (1777 mm/year), wettest in August.
January
January is warm with highs of 29°C and lows of 22°C. Regular rainfall (87 mm) and partly cloudy skies.
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February
February is warm with highs of 30°C and lows of 22°C. Moderate rainfall (52 mm) and partly cloudy skies.
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March
March is warm with highs of 30°C and lows of 22°C. Moderate rainfall (49 mm) and partly cloudy skies.
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April
April is hot, feeling like 29°C. Moderate rainfall (64 mm) and partly cloudy skies.
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May
May is the hottest month, feeling like 30°C due to high humidity. Significant rainfall (105 mm) and partly cloudy skies.
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June
June is warm with muggy conditions (dew point 23°C). Significant rainfall (185 mm) and partly cloudy skies.
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July
July is warm with muggy conditions (dew point 23°C). Heavy rain (212 mm) and partly cloudy skies.
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August
August is hot, feeling like 30°C with oppressive humidity. The wettest month with heavy rain (238 mm) and partly cloudy skies.
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September
September is hot, feeling like 30°C with oppressive humidity. Significant rainfall (186 mm) and partly cloudy skies.
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October
October is hot, feeling like 30°C with oppressive humidity. Significant rainfall (185 mm) and partly cloudy skies.
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November
November is warm with muggy conditions (dew point 24°C). Significant rainfall (191 mm) and partly cloudy skies.
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December
December is warm with muggy conditions (dew point 22°C). Heavy rain (223 mm) and partly cloudy skies.
