Reference · Seven Sisters

Northeast India Expeditionsa specialist field reference.

Northeast India — the seven sister states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura, plus Sikkim — holds India's deepest indigenous cultural diversity, its richest birdlife, the world's largest river island and India's only one-horned rhinoceros population. This is the specialist reference hub for travellers planning a private expedition with us, not a package-tour catalogue.

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The seven sister states

Assam is the gateway and the wildlife heart (Kaziranga, Manas, Majuli, Brahmaputra). Meghalaya is the Khasi-Jaintia-Garo hill country of root bridges and waterfalls. Arunachal Pradesh is the largest, most diverse and most permit-controlled — Tawang's monasteries, Ziro's Apatani valleys, Eaglenest birding. Nagaland is festival country (Hornbill, Aoling), tribal Konyak heartland in Mon. Manipur, Mizoram and Tripura round out the seven with unique cultural and historical depth.

02

When to visit

October to April is the broad sweet spot — dry, cool, with peak wildlife sightings and the major festivals (Hornbill in December, Aoling in April). June–September is monsoon: dramatic in Meghalaya, difficult elsewhere. Kaziranga is firmly closed mid-May to October.

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Permits

Inner Line Permit (ILP) is required for Indian travellers to Arunachal Pradesh, Nagaland and Mizoram. Foreign nationals need a Protected Area Permit (PAP) for Arunachal and need to register on entry to Nagaland. Assam, Meghalaya, Manipur and Tripura have no permit. Our team arranges all permits with 10–14 days notice for confirmed trips.

04

How long to plan

Six days minimum for a single-state trip; nine–eleven days for Assam+Meghalaya or a Tawang circuit; fourteen–eighteen days for a multi-state journey covering Assam, Meghalaya and Arunachal or Nagaland. Our private journeys are designed to be slow, not to maximise checklists.

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How to plan a trip

Start with two interests — wildlife, culture, festivals, birding, photography — pick a season, then choose two or three contiguous regions. Browse our destination guides for specifics, then send an enquiry; we respond with a draft itinerary in 48 hours.

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