Lalmonirhat, Rangpur

Tin Bigha Corridor and Dahagram

A narrow strip of Indian land, leased to Bangladesh, that links the mainland to Dahagram–Angarpota — the country’s last enclave, on the banks of the Teesta.

Local food to try

  • Teesta river fish

    Tin Bigha Corridor and Dahagram

    Small river fish with rice at a village eatery.

  • Shidol bhorta

    Tin Bigha Corridor and Dahagram

    The north’s fermented fish paste with chilli and garlic.

  • Tea and muri

    Tin Bigha Corridor and Dahagram

    From the small stalls in the bazars along the way.

Where to eat

  • Patgram bazar

    Patgram

    The best place for a full meal before or after the visit; Dahagram has only small eateries.

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Where to stay

  • Patgram

    Patgram, Lalmonirhat

    A few basic hotels; otherwise stay in Lalmonirhat town and make a long day trip.

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Culture

Many families in Dahagram remember the years when the corridor was closed at night and leaving the enclave was difficult. Talk to people respectfully — the history here is personal, not just political.

History

When the subcontinent was partitioned in 1947, Dahagram–Angarpota became part of East Pakistan, but it was cut off from the rest of the country by a narrow strip of Indian land. For decades its people could not reach the mainland freely.

Under a 1974 agreement between Bangladesh and India, that strip — about three bigha of land, hence the name Tin Bigha — was to be leased to Bangladesh. The corridor opened in 1992, at first for limited hours each day, and since 2011 it has been open round the clock. The land remains Indian; Bangladeshis pass through it under the lease.

When the other enclaves were exchanged in 2015, Dahagram–Angarpota stayed with Bangladesh. Today it is a rural place of fields and villages along the Teesta, and crossing the corridor into it is a quiet, moving lesson in how lines on a map shape ordinary lives.

Tour plans

Tin Bigha and Dahagram in a day

Full day
  1. Step 1: Early start to Patgram

    Take the morning bus or train north from Lalmonirhat, past Aditmari, Kaliganj and Hatibandha.

  2. Step 2: To the corridor

    Hire a CNG or battery auto-rickshaw in Patgram, with your ID card ready.

  3. Step 3: Cross Tin Bigha

    Pass through the corridor as directed by the border guards, without stopping on the Indian land.

  4. Step 4: Explore Dahagram

    See the villages and fields, and walk down to the Teesta bank.

  5. Step 5: Back via Patgram

    Have lunch in Patgram, then return to Lalmonirhat in daylight.

Plan your visit

Best time to visit

October to March, when the roads are dry and the Teesta is low

How to get there

Take a bus or train north from Lalmonirhat town to Patgram, roughly 2.5–3 hours. From Patgram, a CNG or battery auto-rickshaw takes you to the corridor; check locally for current conditions before you set off.

Travel tips

  • This is an international border. Carry your national ID card (foreigners: passport), and follow the instructions of the Border Guard Bangladesh (BGB) and Indian border forces.
  • The corridor is Indian land: stay on the road, do not stop or wander off it, and do not try to cross into India.
  • Photography of border installations and personnel may be forbidden; ask before taking pictures.
  • Rules for visitors, especially foreigners, can change; check locally in Patgram before you go.
  • The Teesta along Dahagram has fast currents in the monsoon; do not swim, and take boats only with local boatmen in calm weather.
  • Start early so you can return to Patgram or Lalmonirhat before dark.

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