Sinharaja is Sri Lanka’s ecological crown jewel – the island’s last intact primary tropical rainforest, a UNESCO World Heritage Site, and one of the most biodiverse forests on earth. Walking through it with a specialist naturalist guide is as far from a standard day tour as it’s possible to get. This is genuinely extraordinary natural territory, and it rewards the traveller who approaches it with patience and curiosity.
– Primary Rainforest Trekking
The trekking routes through Sinharaja pass through old-growth forest where trees over 100 years old are commonplace, the ground layer is thick with endemic plants and amphibians, and the canopy above hosts bird species found nowhere else on earth. Your naturalist guide will stop you for things you’d walk straight past – a rare frog on a leaf, a spider with a web the size of a doorway, the particular call of a Blue Magpie that tells you the mixed-species flock is approaching.
– Endemic Sri Lanka Blue Magpie & Mixed-Species Flocks
Sinharaja’s most celebrated ecological phenomenon is the mixed-species bird flock – a phenomenon unique to this forest, where multiple endemic species travel together through the canopy in a coordinated group that functions as a single foraging unit. Following one of these flocks through the forest, with the naturalist identifying each species as it passes overhead, is one of the finest birdwatching experiences available in South Asia.
– Buffer Zone Village & Conservation Community
The villages on the edges of Sinharaja have been central to its conservation story – communities that have traded unsustainable forest extraction for community-based tourism and non-timber forest products, and whose continued involvement is one of the reasons the forest is still standing. A brief stop in one of these villages, meeting the community guides whose knowledge of the forest runs generations deep, adds a human dimension to the ecological experience.