The Tunnel That Changed Everything
For decades, the Lahaul Valley in Himachal Pradesh was a remote gem, accessible for only a few months a year and cut off by snow for the rest. The journey over the treacherous Rohtang Pass was a rite of passage, but a long and unpredictable one. That
all changed with the opening of the Atal Tunnel. This 9.02-kilometre tunnel bores through the Pir Panjal range, bypassing the high-altitude pass and slashing travel time from Manali to Keylong from over six hours to under two. What was once a strenuous expedition is now a scenic drive, making Lahaul an almost year-round destination. This newfound accessibility is the single biggest reason backpackers are flocking here, seeking the raw, untouched beauty of the Himalayas without the long-haul commitment.
First Stop: The Sissu Spectacle
Emerge from the Atal Tunnel’s north portal, and you are immediately greeted by a different world. The first major settlement, Sissu, has become the poster child for Lahaul’s tourism boom. Perched on the banks of the Chandra River, Sissu is a breathtaking introduction to the valley's stark beauty. The main attraction is the magnificent Sissu Waterfall, cascading down a cliff face directly opposite the village. A newly built bridge and viewpoint, Sissu Lake, offers stunning reflections of the surrounding snow-capped peaks. It has rapidly transformed into a hub for day-trippers from Manali and a base for backpackers. Adventure camps have sprung up, offering everything from zip-lining to cozy stays in geodesic domes, making it an easy and rewarding first taste of Lahaul.
Into the Valley's Heart: Keylong and Jispa
Venture further along the Manali-Leh highway, and you’ll reach Keylong, the administrative centre of the Lahaul and Spiti district. While more of a functional town than a tourist resort, Keylong serves as an excellent base for exploring deeper into the valley. It’s home to ancient monasteries like Kardang and Shasur, offering a glimpse into the region’s rich Buddhist heritage. Just 20 kilometres ahead lies Jispa, a tranquil village that has become a favourite among bikers and campers. Situated on the banks of the Bhaga River, Jispa is quieter and more serene than Sissu. Its main draw is the opportunity to camp right by the river, under a blanket of stars, surrounded by towering, barren mountains. It’s the perfect spot to disconnect and soak in the high-altitude silence.
What to Do in Lahaul
Lahaul is an adventurer's playground. Beyond camping in Jispa and admiring the waterfall in Sissu, the valley offers a host of activities. It’s a trekker’s paradise, with trails ranging from easy day hikes to challenging multi-day expeditions. The journey to high-altitude glacial lakes like Suraj Tal (the source of the Bhaga River) and Deepak Tal is a must-do for road-trippers. The landscape is a photographer’s dream, with dramatic light and shadow playing across the stark mountains and turquoise rivers. The region's monasteries provide a deep cultural experience, showcasing a unique blend of Hinduism and Tibetan Buddhism. And as night falls, the clear, unpolluted skies make Lahaul one of the best places in India for stargazing.
The Challenge of a Boom
This sudden influx of visitors is a double-edged sword. While it has brought economic prosperity to a region once dependent on agriculture, it also poses significant environmental challenges. The fragile alpine ecosystem is under pressure from increased traffic, waste generation, and construction. Reports of traffic jams on the approach to the Atal Tunnel and littering in pristine areas are becoming more common. As a visitor, travelling responsibly is crucial. Support local homestays, carry your waste back with you, avoid single-use plastics, and respect the local culture and environment. The magic of Lahaul lies in its untouched nature, and preserving it is a collective responsibility.
