Sikkim and Darjeeling offer some of the closest trekking approaches to Kanchenjunga anywhere in India, with Protected Area Permit rules that are stricter and more prone to change than in neighbouring Himachal or Uttarakhand.
Sikkim
The closest approach to Kanchenjunga possible without a mountaineering permit, through rhododendron forest and glacial lakes.
Darjeeling, West Bengal
A sunrise view of four of the world's five highest peaks — Everest, Kanchenjunga, Lhotse and Makalu — from a single ridgeline.
West Sikkim
A gentler, less-regulated alternative to Sikkim's high Himalayan treks — best known for its spring rhododendron bloom.
North Sikkim
The approach to Kanchenjunga's north face and one of the most restricted treks in India — access status changes; this entry should be checked directly with a Sikkim-registered operator before any planning.
Darjeeling-Sikkim border
A less-trodden ridge trek along the Darjeeling-Sikkim border area with Kanchenjunga views; specifics are thinner in general trekking literature than the marquee routes.
North Sikkim
Mostly a road journey to a rhododendron-filled valley with a short walk to Zero Point near the Chinese border — more scenic drive than trek, but a genuine high-altitude experience.
North Sikkim
One of the highest accessible lakes in India, reached mostly by vehicle with only a short walk — the altitude, not the distance, is what makes this a serious undertaking.