Haor Travel Guide: Tanguar Haor, Nikli, Hakaluki and the Haor Road

In the monsoon, parts of north-east Bangladesh turn into an inland sea, with villages standing on mounds like islands and green hills rising beyond the water. These are the haors, and a haor tour — whether a night on a houseboat or a day on an embankment road — is one of the most memorable trips in the country. This guide covers the best-known haors, when to go, how to choose a houseboat and how to stay safe.

What is a haor?

A haor is a huge, saucer-shaped basin between rivers. From around June, rain and streams pouring down from the hills flood the basin into one great sheet of water. In the dry season the water drains into separate beels (lakes), and the land around them is farmed for boro rice. The same place looks completely different in July and in January, so decide first what you want to see.

When to go

• The monsoon, roughly June/July to October: the haor at its fullest, for houseboat trips, boat rides to the horizon and water on both sides of the road.
• Winter, December to February: low water and migratory birds on the beels, with easier walking on the raised paths.
• Late winter to spring: green and then golden rice fields across the dry haor.

Tanguar Haor, Sunamganj

Tanguar Haor, in Tahirpur and Dharmapasha upazilas of Sunamganj, is one of the most important wetlands in Bangladesh: a Ramsar site and an ecologically critical area. Swamp trees such as hijal and koroch stand in the water, and the hills of Meghalaya rise straight from its northern edge, so in the rains you watch clouds roll over green ridges across open water.

Getting there: take a bus from Sylhet to Sunamganj (about 2 hours), then go by road to Tahirpur, where boats and houseboats leave for the haor. In the wet season everything is by boat; smaller engine boats make day trips to the watchtower, the swamp-forest stands and the villages.

Most houseboat trips also stop at Tekerghat for Niladri Lake, a flooded limestone quarry with deep blue-green water under the hills. Nearby are Barikkatila, a green hillock above the clear Jadukata river, and Shimul Bagan, a grove of silk-cotton trees that turns red in late winter.

Nikli Haor, Kishoreganj

Nikli Haor is the easy introduction, close enough to Dhaka for a weekend. Its long embankment road runs along the water’s edge, and on monsoon afternoons boats take visitors out to the villages, the swamp trees and the sunset. From Kishoreganj town, Nikli is around 1–1.5 hours by CNG or local bus, and the embankment and boat ghats are close to the bazar.

The Itna–Mithamoin–Austagram haor road

For most of history, Itna, Mithamoin and Austagram were cut off for half the year. The all-weather road that now links them, opened around 2020, is built high above the flood level, and in the rainy season it runs for kilometres with water on both sides. See the Itna–Mithamoin–Austagram Haor Road guide.

Routes in change with the season and with new roads and bridges: in the monsoon most visitors take a boat from Chamraghat in Karimganj towards Mithamoin, while in the dry season roads reach further. Ask in Kishoreganj town for the current best route. On the road itself, never stop or stand in the carriageway for photos — vehicles move fast.

Hakaluki Haor and Baikka Beel, Moulvibazar

Hakaluki Haor is the largest haor in Bangladesh, spread across Moulvibazar and Sylhet districts. It is best known for its winter birds, when ducks and waders arrive from the north. Reach it via Kulaura or Juri from Moulvibazar town, or via Fenchuganj from Sylhet, and ask locally which ghat suits the season. Near Sreemangal, the sanctuary at Baikka Beel in Hail Haor is an easy half day with an observation tower over the water.

Choosing a houseboat

Houseboats have become the favourite way to see Tanguar Haor. Before you book:

• Book through operators you can check, and read recent reviews.
• Confirm in writing what is included: meals, route, number of nights, toilet and life jackets for everyone.
• Ask what happens if a storm stops the trip.
• Check the current rules on noise, music and littering in the protected area.

Safety on the haor

• Wear a life jacket whenever you are in a boat, even if you swim well. The haor is deep and storms come up fast.
• Do not go out in storms or strong wind, and return before dark; afternoon waves can be rough.
• Open water offers no shelter in lightning: head for land or shelter when a storm builds.
• Swim only where the crew says it is safe, never at night or in bad weather.
• At Niladri Lake, the sides are steep and deep; keep children away from the edges.
• The border is close in the north: do not walk beyond the marked limits, and follow BGB instructions.

What to pack

• Life jacket check, a dry bag for your phone and a power bank — signal and electricity are patchy
• Sunscreen, a hat, a rain jacket and drinking water
• A torch and some cash
• Binoculars in winter, for the birds

Keep the haor clean

These wetlands are breeding grounds for fish and homes for birds. Do not throw plastic in the water, keep the music off, stay well away from flocks of birds and do not disturb fishing nets.

Getting there by bus

Sunamganj, Kishoreganj and Moulvibazar all have bus services from Dhaka and other cities. Search buses, book your seat to the nearest district town, and start the haor part of the trip from there.