Horton Plains National Park, established in 1988 and designated a UNESCO World Heritage Site in 2010, is one of Sri Lanka’s most important ecological areas. Originally part of the Horton Plains forest reserve declared in 1892 by Sir Robert Wilmot-Horton, the area was preserved to protect its unique montane ecosystem. The park encompasses a rare mix of montane grasslands and cloud forests, creating isolated habitats for a wealth of endemic flora and fauna including the Horton Plains slender loris and purple-faced langur.
Horton Plains’ natural features are spectacular, with moss-covered old trees swirling with epiphytes, extensive grassland plains, and cascading waterfalls. One of the park’s most dramatic natural attributes is World’s End, a sheer precipice with a drop of approximately 870 meters, which offers expansive views over the central plains on clear days. Baker’s Falls, a 20-meter high waterfall situated within the park, provides a serene spot for visitors and photographers to enjoy.
The park holds cultural importance for local communities, linked to indigenous Vedda traditions and seen as a sacred natural area. While primarily a biodiversity sanctuary, the region also acts as a vital watershed that supplies water to major rivers like the Mahaweli.
Visitors to Horton Plains can expect an invigorating trek along well-marked trails winding through misty forests and open plains. The crisp, cool air, the calls of endemic birds such as the Sri Lanka whistling-thrush, and the picturesque landscape create a deeply immersive nature experience. Its unique combination of biodiversity, panoramic vistas, and peaceful environment distinguishes Horton Plains as an essential destination for eco-tourism in Sri Lanka.