Lawachara National Park

Lawachara National Park is Bangladesh's most-visited protected area and the country's leading site for primate research. Set roughly eight kilometres north of Srimangal town in Moulvibazar district, the park spans about 1,250 hectares of semi-evergreen tropical rainforest and offers some of the richest wildlife encounters available anywhere in the country. A short journey from Srimangal's tea estates places visitors squarely within a working, regenerating forest that still feels genuinely wild.

The reserve is best known as one of the last strongholds of the western Hoolock gibbon, Bangladesh's only ape and an endangered species whose haunting whooping calls ring out across the canopy at first light. Beyond the gibbons, the park supports capped langurs and slow lorises, more than 250 recorded bird species including hornbills, trogons and the green imperial pigeon, and a varied plant community of giant creepers, ferns, chapalish, guthia, uriam and garjan, alongside several medicinal species.

A small entrance fee grants access, and a forest department guide is required for most walks, ensuring both visitor safety and protection of the habitat. Trails thread beneath towering trees and across clear streams, while the Dhaka–Sylhet railway line cuts through the park and is crossed on foot as part of the Lawachara experience. With a half-day sufficient for a taster and a full day recommended for longer trails, the park fits comfortably into any Srimangal itinerary.

Whether the goal is wildlife watching, photography, birding or simply breathing deep in a tropical forest, Lawachara delivers a compact, accessible slice of Bangladesh's natural heritage. Its proximity to Srimangal, its network of marked paths, and the high chance of hearing gibbons at dawn make it a rewarding destination for first-time visitors and seasoned naturalists alike, and an essential stop on any tour of the Sylhet region.

Parts of the forest that now form Lawachara were protected as a reserve during the British era, reflecting an early recognition of the area's ecological value. Commercial selective logging in the early twentieth century altered large sections of the original canopy, but the forest has steadily regenerated into the semi-evergreen tropical rainforest that visitors walk through today.

In 1996 the area was formally designated a national park, cementing its role as a cornerstone of Bangladesh's protected-area network. It has since become the country's most-visited national park and a key research site for primate conservation, particularly for the western Hoolock gibbon, whose presence draws naturalists from across the region.

October to March brings the cool, dry season and is widely regarded as the best time to visit, with comfortable temperatures, drier trails and wildlife that is generally more active and easier to observe. Mornings throughout this period are the highlight, when the Hoolock gibbons begin their whooping calls at first light.

The warmer months bring higher humidity, heavier rain and increased insects, though the forest remains lush and bird-rich. Trails can be muddier and leeches more prevalent, so visitors should come prepared with suitable clothing and repellent.

Whatever the season, starting the day very early maximises chances of hearing gibbons and spotting birds before the forest warms up. A forest department guide, required for most walks, will adjust the route to suit conditions on the day.