The reserve contains the only remaining significant mangrove habitat on Singapore's main island.
During the migratory season from September to March, thousands of shorebirds, including sandpipers and plovers, arrive from as far as Siberia.
The Estuarine Crocodile (Crocodylus porosus) is a permanent resident and can be spotted sunning on mudflats at low tide.
Mangrove trees here utilize 'pneumatophores'—specialized root structures that emerge from the mud to absorb oxygen.
The park's boardwalks are designed to sit above high-tide marks to minimize human impact on the intertidal zone.
It was formally declared an ASEAN Heritage Park in 2003 due to its rich biodiversity and importance to regional conservation.
Sungei Buloh Wetland Reserve is Singapore's first ASEAN Heritage Park, spanning 202 hectares of mangroves, mudflats, and secondary forests. It serves as a vital stopover for migratory shorebirds traveling along the East Asian-Australasian Flyway. The reserve features specialized habitats including freshwater ponds and primary mangrove swamps accessible via a network of boardwalks and nature trails. Visitors can observe saltwater crocodiles, monitor lizards, otters, and mudskippers in their natural environment. The site is part of the Kranji Way area, serving as a buffer for the northwestern coastline of Singapore. It functions as both a conservation site and a hub for ecological research and environmental education.
The Eagle Point lookout for panoramic views of the Johor Strait and the main wetland canopy.
Visit during low tide to increase chances of seeing mudskippers, crabs, and crocodiles on the exposed mudflats.
Carry mosquito repellent and apply it before entering the trails, as the humid wetland environment attracts insects.
Use binoculars for birdwatching, as wildlife often remains at a distance from the main pathways.
Do not attempt to touch or feed the crocodiles or monitor lizards, as they are wild animals; avoid visiting during extreme high tide when many trails may be partially submerged.
Stay on marked trails to protect fragile ecosystems, do not feed wildlife, and refrain from making loud noises to avoid disturbing the animals.
