Yes, Indian tourists need an Inner Line Permit (ILP) to visit Mizoram.
Meghalaya is known for its living root bridges, heavy rainfall, caves, and waterfalls.
Popular places include Shillong, Cherrapunji, Dawki, and Mawlynnong village.
Assam is famous for tea gardens, Kaziranga National Park, and the Brahmaputra River.
The best time is November to April for wildlife and sightseeing.
Nagaland is known for its tribal culture, festivals, especially the Hornbill Festival.