Chitwan National Park

The terai lowlands of south-western Nepal hold one of the subcontinent's last great wilderness areas. Chitwan National Park, Nepal's oldest national park, was established in 1973 and inscribed on the UNESCO World Heritage List in 1984, protecting significant populations of endangered one-horned rhinoceros, Bengal tigers, and gharial crocodiles within its 932 square kilometres of alluvial grassland, oxbow lakes and forested ridges. The park's accessibility from Kathmandu — a short flight to Bharatpur followed by a drive through farmland — makes it the most popular wildlife destination in Nepal, and the contrast between the dusty lowland heat and the mountain coolness left behind in Kathmandu is felt immediately upon arrival.

The park's river channels shelter gharial crocodiles and Ganges River dolphins, while the grasslands and forested zones provide refuge for one-horned rhinos wallowing in reed beds and feeding on fresh grass, with herds of spotted deer and wild boar scattering at engine noise. If I am fortunate, a Bengal tiger appears at the tree line before melting back into cover, and on the riverbanks mugger crocodiles sun themselves beside nesting water birds. The jungle alternates between dense tall grass and Sal forest, echoing with the calls of peacock and hornbill.

The final approach from Bharatpur cuts through wetlands where egrets and storks congregate, and the safari experience itself — whether by jeep, on elephant back, or in a traditional dugout canoe — delivers that iconic wildlife moment: a one-horned rhino approaching in aggressive curiosity, or a mother rhino with calf crossing just ahead, turning the river crossing into controlled chaos as the boatman and mahout coordinate their retreat. The canoe ride down the Rapti River at sunset is one of the most celebrated wildlife experiences in South Asia, the river silent except for the creak of the paddles and the occasional explosive alarm call of a deer to something moving in the tall grass on the bank.

The park has been progressively expanding its protected area since the 1970s and now forms a contiguous transboundary ecosystem with India's Valmiki Tiger Reserve, allowing tigers to move between the two countries across the Dudhwa tiger conservation landscape. Conservation challenges remain significant: poaching of rhinos for their horns and of tigers for body parts continues to pressure populations, and human-wildlife conflict at the park's edges is a recurring issue as villages expand into former wildlife corridors. The fact that these populations persist is itself a conservation success story.

Chitwan holds one of the last viable populations of one-horned rhinoceros in Asia.

The canoe ride at sunset on the Rapti River, with gharials and mugger crocodiles visible from the water, is one of the classic wildlife experiences of South Asia.

The park offers the most reliable chance in Nepal of sighting a Bengal tiger in the wild.