A pristine national park in Kerala, part of the Nilgiri Biosphere Reserve, known for its rich biodiversity, lion-tailed macaques, and conservation significance.
Silent Valley National Park is a beautiful representation of the last remaining rain forest of Kerala. Historically it’s a paradigm of people’s movement to protect the forest. Silent Valley was declared as National Park in 1984 and formally inaugurated in the year 1985. Initially there was only 89.52 sq.km. area under the Division which forms the core zone of the National Park. In 2007, an area of 148 sq.km. was added to this Division as buffer zone. In 1914, Silent Valley forests were declared as Reserved Forest. Till 1921, Silent Valley was part of South Malabar Forest Division with headquarters at Nilambur. During 1921, it came under control of Palakkad Forest Division and managed so until 1988.
The stillness and serenity of the park are among its most captivating features, allowing visitors to experience the unspoiled beauty of nature.
The name "Silent Valley" evokes a sense of mystery and tranquility. The valley is said to be "silent" because of the absence of the cicadas, a type of insect that produces a loud buzzing sound in many forests.
Silent Valley National Park is a biodiversity hotspot that supports a wide range of flora and fauna. The park's dense forests, riverine ecosystems, and high-altitude grasslands provide a habitat for a variety of species, many of which are endemic to the Western Ghats. The park is home to over 1,000 species of flowering plants, 108 species of orchids, and several rare and endangered plants.
A Rich Biodiversity Hotspot
The wildlife in Silent Valley is equally diverse, with significant populations of mammals, birds, reptiles, and amphibians. The park is famous for its population of lion-tailed macaques, an endangered primate species that is endemic to the Western Ghats. Other notable mammals include the Nilgiri langur, Malabar giant squirrel, Indian elephant, tiger, leopard, and gaur (Indian bison). The park is also a paradise for bird watchers, with over 200 species of birds, including the great Indian hornbill, Nilgiri wood pigeon, and several species of eagles and owls.
Summer: March to May. Temperature ranges between 27°C and 31°C Monsoon: June to August. Pleasant climate with temperatures between 19°C and 29°C Winter: December to February. Temperature ranges between 19°C and 23°C
Ecotourism and Conservation Efforts
Silent Valley National Park is a model for successful conservation and ecotourism efforts. The park's management focuses on preserving its unique ecosystems while promoting sustainable tourism practices. Visitors to the park can engage in various activities that offer an immersive experience while fostering an appreciation for conservation.
Guided trekking is one of the most popular activities in Silent Valley. Several trekking trails lead through the dense forests and hills, offering stunning views of the landscape and opportunities to spot wildlife. The trek to Sairandhri, the core area of the park, is particularly rewarding, providing a glimpse into the heart of this pristine wilderness.
The park also offers jeep safaris that take visitors deeper into the forest, enhancing the chances of wildlife sightings. These safaris are conducted by trained guides who provide valuable insights into the park's flora and fauna, as well as the conservation efforts being undertaken.