Embark on a mesmerizing drive from Gangtok to the pristine valleys of North Sikkim, witnessing the dramatic change in landscape from lush green forests to snow-capped peaks. This 2-day journey for couples features romantic stops at the towering Seven Sisters Waterfall and the floral paradise of Yumthang Valley. Experience the thrill of high-altitude motoring with a visit to Zero Point. Please note: As of August 11, 2026, connectivity between Mangan and Chungthang has been restored via the Toong Naga New Road, Phidang-Sankalang, and Sangkalang-Shipgyer routes. However, the road from Chungthang to Lachen remains blocked at Taramchu. Timing restrictions also apply: all tourist vehicles moving from Gangtok towards Chungthang must cross Sankalang Bridge by 1:00 PM, and from Lachung towards Gangtok via Chungthang must cross Toong Check Post by 2:00 PM. Foreign nationals now require online permits obtained exclusively through the official Sikkim Tourism e-Permit portal (e-FRRO) for visiting Yumthang Valley and Zero Point. As of 2026, foreign nationals are permitted to visit Zero Point (Yumesamdong) with the required online permits, but must travel in groups of at least two and be accompanied by a certified local guide for Protected Area Permit (PAP) areas. The online permit process requires biometric verification at entry points (Rangpo, Melli, Sevoke) and mandatory advance booking at least 72 hours prior, including an integrated eco-tax. Retreat to a cozy mountain stay in Lachung.
Depart Gangtok early after obtaining permits. Ensure tank is full as fuel stations are scarce ahead. Note: All tourist vehicles moving from Gangtok towards Chungthang must cross Sankalang Bridge by 1:00 PM.
0 km
Stop at this massive 3-tiered waterfall. Enjoy tea and momos at the tourism cafeteria viewing deck.
32 km
Stop at Mangan, the district HQ. Simple eateries like Hotel Pratap offer rice and curry. Last reliable ATM spot. Note: As of August 11, 2026, connectivity between Mangan and Chungthang has been restored via the Toong Naga New Road, Phidang-Sankalang, and Sangkalang-Shipgyer routes.
65 km
This segment is now accessible as connectivity between Mangan and Chungthang has been restored.
95 km
This segment is now accessible as connectivity between Mangan and Chungthang has been restored.
110 km
Arrival in Lachung is now possible as connectivity between Mangan and Chungthang has been restored, and the road from Chungthang to Lachung is clear.
118 km
Early morning drive to the Valley of Flowers. The landscape changes to alpine vegetation. Note: Timing restrictions may apply for travel to Yumthang Valley.
25 km
Drive further up to Yumesamdong (15,000 ft) to touch the snow. Requires extra permit fee to driver. Foreign nationals are permitted to visit Zero Point with required online permits, but must travel in groups of at least two and be accompanied by a certified local guide.
50 km
Head back to hotel in Lachung for a hot lunch and check-out.
100 km
Begin the return journey. Roads can be foggy in the afternoon, drive carefully. Note: While the road from Chungthang to Lachen is blocked at Taramchu, the route from Lachung to Chungthang is clear. All tourist vehicles moving from Lachung towards Gangtok via Chungthang must cross Toong Check Post by 2:00 PM.
100 km
Arrival in Gangtok. The route from Lachung to Chungthang is clear, and connectivity between Mangan and Chungthang has been restored. End of trip.
218 km
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