Mixed bird flocks
Many species feeding together.
Dhananjaya Bulathwatte — CC BY-SA 4.0 · Saqib Qayyum — CC BY-SA 3.0 · Ruwan Illeperuma — CC BY-SA 4.0 · AdrianRanasinghe — CC BY-SA 4.0 · Charles J. Sharp — CC BY-SA 4.0
Sinharaja Forest Reserve protects Sri Lanka's last large tract of primary lowland rainforest, a strip of ridges and stream valleys about 21 km long in the south-west, between 300 and 1,170 metres up. The World Heritage property covers 8,864 hectares; it became a biosphere reserve in 1978 and a UNESCO World Heritage Site in 1988. Its name means lion king in Sinhala. Most of it became a forest reserve in 1875, and its steep, remote terrain kept it intact until selective logging began in the west in 1968; public opposition ended it in 1977. Per UNESCO, over 60% of its trees are endemic, and more than half of Sri Lanka's endemic mammals and butterflies live here. Visits are walks with a licensed guide, on trails beneath dipterocarp giants up to about 45 metres tall, past streams and waterfalls. Sinharaja is famous for mixed feeding flocks, many bird species moving through the canopy together, often led by the noisy orange-billed babbler and the Sri Lanka drongo. Look too for the Sri Lanka blue magpie, red-faced malkoha and endemic purple-faced langur. Kudawa, the main entrance on the north-west side, is reached via Kalawana and Weddagala, about 125 km by road from Galle Fort. From the south, the Pitadeniya and Kurulugala gates near Deniyaya are about 95 km away, and Lankagama, near Neluwa, about 75 km; Morningside lies to the east. Allow two to three hours or more by car, so stay nearby and start early. Wear leech socks; the drier spells, roughly January to April and August to September, are best.
Many species feeding together.
Found only in Sri Lanka.
Trees up to about 45 m tall.
Kudawa entrance, via Kalawana and Weddagala, Ratnapura District
Per visitor guides, from about 06:30 to 18:00, with the last tickets sold around 16:30, and the Kudawa entrance may close for a few days over the Sinhala and Tamil New Year, as it did from 10 to 15 April 2026. Arrive early, as the birds are most active in the morning.
Leopards live in the reserve but are very rarely seen, and only two elephants are reported to remain, mostly active at night; toque macaques are far easier to spot.