Things to Know Before Planning a Trip to Assam

Planning a trip to Assam is mostly a question of season, because the state runs on the Brahmaputra and the river sets what is open. Assam itself needs no permit from anyone, Indian or foreign, while four of the seven states it borders require an Inner Line Permit from Indian citizens alone. Work out the month first, check it against the festival calendar, and the rest of the trip follows from those two answers.

This is the short version, written to travel with an itinerary. For permits elsewhere, connectivity and booking windows, the general guide on how to prepare for travelling in India covers it.

When to plan a trip to Assam

November to April. The rain runs from late May to September and the road season closes with it, which is why Kaziranga shuts for four months.

November to February. Cold mornings, dry roads, low river. The steadiest stretch for driving and wildlife.
March to mid May. Warm, then hot, with pre-monsoon storms through April.
Late May to September. Heavy rain, high river, Kaziranga closed. Ferry and road disruption is normal.
October. The turn. Parks reopen and the river drops, though the first two weeks carry rain.
One month, if you want one. February on the floodplain.

Kaziranga reopened on 3 October 2026, with jeep safaris from 7.30 to 10.00 and 1.30 to 3.00. Elephant safaris were set to restart only in the second half of October. The two openings are not the same date, which is the part most itineraries get wrong.

Does Assam need a permit

No. Assam requires no Inner Line Permit from Indian citizens and it sits outside the Protected Area regime that applies to foreign passport holders in parts of the Northeast.

Indian passport holders. Nothing for Assam. Four of the seven states it borders do require an Inner Line Permit: Arunachal Pradesh, Nagaland, Manipur and Mizoram.
Foreign passport holders. Nothing for Assam. The Protected Area regime was reimposed on Manipur, Mizoram and Nagaland in December 2024.
Overseas Citizen of India cards. Treated as foreign for permit purposes.
What this means in practice. An Assam-only trip needs no paperwork. A trip that crosses into a neighbour does, and the application sits with the neighbour rather than with Assam.

Most trips to the region are sold as Northeast itineraries, which is why the permit question gets attached to Assam by association. It is the neighbours that need checking.

Assam festivals worth planning around

Five months carry something, and one of them shuts the state's most visited temple. Ambubachi Mela brings lakhs of people to Kamakhya at the one time of year its doors are closed.

January. Magh Bihu, the harvest Bihu, mid-month. Jonbeel Mela follows on the weekend after it, at Joonbeel near Jagiroad. Goods are still traded there by barter, and the Gobha King arrives with his courtiers to collect taxes from his subjects.
February. Ali-Ai-Ligang, the Mising sowing festival, on the Brahmaputra floodplain.
April. Rongali Bihu on 13 or 14 April, the largest of the three Bihus.
June. Ambubachi Mela at Kamakhya. Worship stops and the doors close for four days, opening for darshan the morning after.
October. Kati Bihu, the quiet one. Lamps in the fields and no music.

Assamese etiquette for visitors

Shoes come off more often here than in most of India, and a namghar is the one place where getting it wrong gets noticed. Everyday etiquette for travellers covers the general version.

Shoes off at a house, a namghar and a satra. Socks are fine.
A namghar is a prayer house, not a temple with an idol. There is no image to photograph.
At a satra on Majuli, ask before entering a monk's quarters and before recording.
A gamosa handed to you is a mark of respect. Take it in both hands.
Eat with the right hand. Expect rice first and in quantity.
Khar and tenga are the two poles of an Assamese meal. Saying you cannot take khar is normal.
Ask before photographing anyone at work, on the river or in a field.

Getting around Assam

Guwahati for arrival, Jorhat or Dibrugarh for Upper Assam, and a ferry for Majuli. That crossing is the only leg on an Assam itinerary that depends on the river rather than the road.

Guwahati has the widest connections and most trips start there.
Jorhat and Dibrugarh both have flights, and both save a long drive.
Majuli is by ferry from Nimati Ghat. Timings move with the river level.
Valley roads are generally good. The hill sections through Karbi Anglong and Dima Hasao are not.
In the rain, build slack into every day with a river in it.

How long you need in Assam

Five days for a first trip, nine or ten to take in Upper Assam.

Five days. Guwahati, Kaziranga and one more stop.
Seven days. Adds Majuli, which takes two, because the ferry fills part of the day at each end and the crossing can move.
Nine or ten days. Adds Sivasagar and the Upper Assam tea belt.
Under four days. Guwahati and one park. Majuli does not fit.

Most of what goes wrong on an Assam trip is a timing problem rather than a packing problem. A ferry that moved, a safari that opened later than the park, a temple shut for the one week you were there. Our fourteen-day journey through the Northeast runs Assam, Arunachal Pradesh and Meghalaya, and customised tours is where the dates get settled.

Frequently Asked Questions

Which Northeast states need an Inner Line Permit?

Arunachal Pradesh, Nagaland, Manipur and Mizoram, all four from Indian citizens. Assam, Meghalaya and Tripura require none. For foreign passport holders the Protected Area regime was reimposed on Manipur, Mizoram and Nagaland in December 2024, and an Overseas Citizen of India card counts as foreign for this purpose.

What is the best time to visit Assam?

November to April. The rain runs from late May to September, Kaziranga is shut for most of it, and the river disrupts roads and ferries. November to February is the steadiest period for driving and for wildlife.

When is Kaziranga National Park open?

It reopens in October after the monsoon closure and shuts in late May, with the closing date announced each year rather than fixed. It reopened on 3 October 2026. Jeep safaris start with the reopening and elephant safaris restart two to three weeks later.

Is Kamakhya temple open during Ambubachi Mela?

No. Worship stops and the doors close for four days, which is when the largest crowd of the year gathers outside. Darshan resumes on the morning after the fourth day. Anyone whose June dates touch Kamakhya should check them against it.

What language is spoken in Assam?

Assamese is the main language of the Brahmaputra valley. Bodo is widely spoken in the west and Bengali across the Barak valley in the south, alongside many community languages along the river. Hindi and English work in the cities and at most places a visitor stays.

Is five days enough for Assam?

For a first trip, yes. It covers Guwahati, Kaziranga and one more stop at a reasonable pace. Majuli is what does not fit, because the ferry fills part of the day at each end and the crossing can move.

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