Raimona National Park: Assam’s New Jewel in the Himalayan Foothills

Raimona National Park: Assam’s New Jewel in the Himalayan Foothills

In the western reaches of Assam, within the Bodoland Territorial Region’s Kokrajhar district, Raimona National Park stands as a vibrant testament to modern conservation vision. Carved from the northern fringes of the Ripu Reserved Forest and bordering Bhutan, this relatively young protected area bridges the gap between human heritage and wild abundance. Named after the historic capital of the Bijni estate, Raimona was officially declared a National Park on 5 June 2021—World Environment Day—with the gazette notification following on 8-9 June 2021. It became Assam’s sixth National Park, expanding the conservation canvas of the greater Manas landscape by approximately 422 square kilometers.

Raimona’s establishment was a collaborative triumph involving the Assam Forest Department, local communities, NGOs like Wildlife Trust of India (WTI), and scientific advocacy. It forms a critical corridor linking to Manas National Park, enhancing habitat connectivity across the Eastern Himalayan biodiversity hotspot. The park’s diverse terrain encompasses moist deciduous and semi-evergreen forests, riverine grasslands, and hilly slopes shaped by rivers flowing toward the Brahmaputra plains. This mosaic supports over 380 plant and orchid species, more than 150 butterfly species (including the rare yellow-crested spangle, rediscovered in 2009), and rich mammalian diversity.

The park is globally significant as a stronghold for the golden langur (Trachypithecus geei), an endangered primate endemic to the region, with nearly 6,000 individuals thriving here and in adjacent areas. It also harbors Asian elephants, gaurs (Indian bison), tigers, clouded leopards, and various deer species. Avian life is prolific, qualifying it as an Important Bird and Biodiversity Area. In recent years, scientific surveys have uncovered new species, such as the gecko Cyrtodactylus raimonaensis, underscoring its untapped biological wealth.

Conservation efforts emphasize anti-poaching patrols, often in coordination with border forces like the Sashastra Seema Bal due to its proximity to international boundaries. Community engagement has been central to its success, fostering local stewardship and ecotourism potential. By its fifth foundation day on 8 June 2026, Raimona had already demonstrated promising strides in habitat protection and wildlife monitoring.

For visitors, Raimona offers an intimate wilderness experience. The best time aligns with the broader region: November to April, when forests are accessible and wildlife is active. Jeep safaris, nature trails, and birdwatching reveal the park’s moods—from misty mornings in the grasslands to golden sunsets over the canopy. Eco-lodges nearby provide comfortable bases while supporting sustainable tourism.

Raimona represents a forward-looking chapter in Assam’s conservation story. In an era of climate pressures and habitat fragmentation, its creation strengthens transboundary cooperation with Bhutan and bolsters the resilience of the Manas-Raimona complex. It is more than a park—it is a living laboratory of hope, where biodiversity flourishes and communities find shared prosperity in preservation. As golden langurs leap through the trees and elephants traverse ancient corridors, Raimona whispers a powerful message: with timely action and collective will, even new sanctuaries can quickly become irreplaceable treasures of the wild.