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Sikkim in 5 days: Gangtok, Lachung and Yumthang Valley

The classic first trip: Gangtok, a night in Lachung for the rhododendron-filled Yumthang Valley, and a day at Tsomgo Lake. North Sikkim roads close after heavy rain or snow, so check the live road status before you book.

4 nights / 5 daysBest for: First full trip, couples, families with older children

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Day-by-day plan

  1. Day 1

    Arrive in Gangtok

    NJP / Bagdogra → Gangtok ~120 km · 4–5 h Stay: Gangtok
    • Drive up via Rangpo; your operator collects ID copies for the North Sikkim permit.
    • Evening on MG Marg.
  2. Day 2

    Drive to Lachung

    Gangtok → Mangan → Chungthang → Lachung ~115 km · 5–6 h Stay: Lachung
    • Waterfall stops on the North Sikkim highway, including Seven Sisters Falls.
    • Arrive in the apple-orchard village of Lachung by evening.
  3. Day 3

    Yumthang Valley and Zero Point, back to Gangtok

    Lachung → Yumthang → (Zero Point) → Gangtok Full day · very early start Stay: Gangtok
    • Dawn start for Yumthang Valley (about 24 km from Lachung) and, if open, Zero Point.
    • Return to Gangtok, crossing Toong checkpost before 4 PM.
  4. Day 4

    Tsomgo Lake and Baba Mandir

    Gangtok → Tsomgo → Gangtok ~80 km round trip · half to full day Stay: Gangtok
    • Tsomgo Lake and Baba Mandir (add Nathula if you are Indian and it is an open day).
    • Free evening in Gangtok.
  5. Day 5

    Depart

    Gangtok → NJP / Bagdogra ~120 km · 4–5 h Stay: —
    • Quick stop at Hanuman Tok or Tashi View Point if your flight or train allows.

Distances and drive times are approximate — mountain roads are slow and conditions change with weather.

Permits

  • Lachung, Yumthang and Zero Point need a Protected Area Permit — in practice arranged by a registered tour operator with a permitted vehicle.
  • Tsomgo Lake needs a separate permit (Nathula: Indians only, closed Mondays).
  • North Sikkim: vehicles must cross the Toong checkpost by 4 PM in both directions — the return day starts very early.
Full Sikkim permit guide

Tips

  • Keep a buffer: North Sikkim permits are cancelled at short notice after heavy rain.
  • Zero Point (about 15,000 ft) is snow-dependent and may be restricted — Yumthang alone is still worth it.
  • Yumthang is at its colourful best in April–May (rhododendrons) and snowy from December–March.
Check live road status

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