Day 1 Route View: NJP to Gangtok (NH10 Highway) (~217 km | 8 hrs 23 mins driving time due to valley switchbacks) — Winding through Sevoke Plains, tracing the Teesta River up past the Rangpo border post directly into Gangtok.
Day 2 Route View: East Sikkim High Altitude Pass (~58 km | 1 hr 54 mins driving time) — Winding up the steep military switchbacks of the Jawahar Lal Nehru Road to Tsomgo Lake and Baba Mandir.
Day 3 Route View: Gangtok to Lachen & Gurudongmar (~251 km | 8 hrs 56 mins driving time) — The major North Sikkim highway push. Note: Geographically, you drive from Gangtok to Lachen to drop luggage, then venture north via Chopta Valley up to the high Tibetan plateau at Gurudongmar.
Day 4 Route View: Lachen to Lachung Frontier Descent (~426 km total combined segments | ~13 hrs 39 mins continuous road travel) — Your homeward descent, crossing from Lachen over to Lachung village sights, dropping down past waterfall steps and Teesta Bridge
Day 1: NJP to Gangtok (The Teesta Valley Run)
| Stop Sequence | Destination | Driving Distance | Approx. Drive Time |
| Start | New Jalpaiguri (NJP) Station | — | — |
| Stop 1 | Sevoke Road Foothills | 15 km | 30 min |
| Stop 2 | Teesta Bazar Transit Halt | 38 km | 1 hr 15 min |
| Stop 3 | Rangpo Border Checkpost (Permit Entry) | 15 km | 30 min |
| Stop 4 | Singtam Town | 12 km | 25 min |
| End | M.G. Marg Hotel, Gangtok | 28 km | 1 hr 50 min |
Day 2: East Sikkim High Passes Loop
Permit Note: Tourism permits must be processed via your local registered vehicle agency the day prior.
| Stop Sequence | Destination | Driving Distance | Approx. Drive Time |
| Start | Gangtok Hotel | — | — |
| Stop 1 | Tsomgo Lake (Changu Lake) | 38 km | 1 hr 15 min |
| Stop 2 | Baba Harbhajan Singh Mandir | 17 km | 35 min |
| Optional | Nathula Pass (Subject to Army Permit) | 7 km | 15 min |
| End | Return to Gangtok Hotel | 55 km | 1 hr 45 min |
Day 3: The North Frontier & Cold Plateau Push
Altitude Warning: Gurudongmar is situated at 17,800 feet. Pack heavy woolens and stay hydrated.
| Stop Sequence | Destination | Driving Distance | Approx. Drive Time |
| Start | Gangtok Hotel (Early Checkout) | — | — |
| Stop 1 | Lachen Village Base Check-in | 107 km | 4 hrs 30 min |
| Stop 2 | Chopta Valley / Kala Patthar Split | 30 km | 1 hr 15 min |
| Stop 3 | Gurudongmar Lake | 38 km | 1 hr 30 min |
| End | Return to Lachen Night Base | 68 km | 2 hrs 30 min |
Day 4: Lachen to Lachung Sights & Long Descent to NJP
Operational Advice: This day covers extensive terrain. Start before dawn to ensure you don’t miss late evening train drop-offs.
| Stop Sequence | Destination | Driving Distance | Approx. Drive Time |
| Start | Lachen Base | — | — |
| Stop 1 | Lachung Village & Monastery | 47 km | 1 hr 50 min |
| Stop 2 | Bhim Nala Falls / Naga Falls | 22 km | 45 min |
| Stop 3 | Singhik Viewpoint Lookout | 26 km | 1 hr |
| Stop 4 | Seven Sister Waterfalls | 31 km | 1 hr 10 min |
| Stop 5 | Teesta Bridge / Coronation Junction | 98 km | 3 hrs 15 min |
| End | New Jalpaiguri (NJP) Station | 52 km | 1 hr 45 min |
PER PAX INR 7900 INCLUDING BREAKFAST(O.S)
PER PAX INR 8900 INCLUDING BREAKFAST(P.S)