Lying 32 km south of Nuwara Eliya in the central highlands of Sri Lanka, Horton Plains National Park, along with the adjoining Peak Wilderness Sanctuary, constitutes Sri Lanka’s most important catchment area of almost all major rivers. The Plains are also of outstanding natural scenic beauty and conservation importance, containing most of the country’s wet and montane zones, with the western slopes supporting the most extensive area of montane cloud forest surviving in the country today.
Discover more in our guide to Sri Lanka.
The park, upgraded to national park status on March 1988, comprises a gently undulating highland plateau at the southern end of the country’s central mountain massif. Dominating the area to the north is Mount Totupolakanda (2,357m) and to the west, Mount Kirigalpotta (2,389m), both just falling short of Sri Lanka’s largest peak, Sri Pada (Adam’s Peak). Two escarpments falling from the Horton Plains have contributed significantly to its awe-inspiring features, the ‘Small World's End’, dropping by 274 metres, and the ‘Big World's End’, dropping by a rather larger 884 metres. The altitude of the park ranges from around 1,800m to 2,389m.
Traditionally known as ‘Mahaelilya’, the area was renamed as ‘Horton Plains’ after Sir Robert Horton, a former British Governor who travelled to the area to meet the Ratemahatmaya of Sabaragamuwa Province in 1836. Stone tools dating back to the Balangoda culture of prehistoric times have been found within the park boundaries, but no other cultural relics have yet been discovered.
Well recognised for its rich biodiversity, Horton Plains’ flora has a high level of endemism, with 5% of the species thought to be endemic. The plateau, at 2,100m, supports grassland fringed and interspersed with patches of dense montane cloud forest. The forest canopy grows to around 20 m and is dominated by the endemic Keena. The tree fern maha meewana dots the forest openings, whilst binara and nelu are endemic and exhibit beautiful flowers. ‘Patanas’ or plains vegetation occurs above 1,500m asl and a rich herbaceous flora flourishes in these areas with numerous species of both temperate and tropical origin.
With regards to fauna, elephants disappeared from the region almost a century ago. Sambar deer are a common sight at dusk and in the early morning hours, whilst other mammals occurring in reasonable numbers include the endemic Kelaart’s long-clawed shrew, slender loris, toque macaque, purple-faced langur, rusty-spotted cat, fishing cat, leopard, wild boar and barking deer.
Twelve endemic bird species can be found in the park, such as the Sri Lankan blue magpie, the dull-blue fly-catcher, the white-eye and the wood pigeon. Not only great for bird watching, but it's also a haven for butterfly enthusiasts too.
A 10 km trail runs through the park, which takes in a swim at Baker’s Falls and the two main attractions of 'Big' and 'Little' World's End. Locals regard these escarpments as the finest in the country, looking over the southern plains to the sea 60km away.
Horton Plains is best visited in the early morning, so aim to get to the gate for around 5am for the trek up to the Big World's End. Going later in the day will increase the chances of your view being swallowed by cloud. The park is reachable from bases in Nuwara Eliya, Belihul Oya, Koslanda and Haputale. Talk to our consultants today to help plan your holiday.
Please read our guide for comprehensive information on Sri Lanka.
Selected Wildlife Holiday Ideas:
Sri Lanka's Big Mammals
Calling wildlife enthusiasts. Travel off-the-beaten-track with expert guides in search of elephants, leopards, whales and far more.
Nature & Wildlife Explorer
Gorgeous scenery, birdlife, and the varied animal population that Sri Lanka has to offer, staying in tucked away hotels.
Birdlife and Natural Wealth of Sri Lanka
This holiday is ideal for those who love nature, especially birdlife. Visit the beautiful rainforests, coast, and wetlands of Sri Lanka.
Natural & Wild Sri Lanka
Enjoy the incredible wildlife of animals without missing the astonishing scenery, glorious beaches and local life.