Sinharaja Forest Reserve is a UNESCO World Heritage Site and the most treasured rainforest in Sri Lanka, renowned for its dense canopy, endemic wildlife, and unmatched biodiversity. Tucked in the southwestern lowlands, this mystical forest is the last viable remnant of the island’s primary tropical rainforest. With its misty trails, rare birds, exotic insects, and ancient trees, Sinharaja offers a raw and immersive jungle experience perfect for eco-tourists, birdwatchers, and nature lovers.