The Atal Tunnel, also known as the Rohtang Tunnel, is a marvel of modern engineering in Himachal Pradesh, connecting Manali to the Lahaul and Spiti valleys. At 9.02 km long, it is the world’s longest highway tunnel above 10,000 feet, providing all-weather connectivity and significantly reducing travel time to the high Himalayas. Since its inauguration in 2020, searches for Atal Tunnel, Rohtang Tunnel, and Manali sightseeing have surged among travellers planning trips to Spiti, Lahaul, and Himalayan adventure destinations.
Engineering Marvel: One of the longest high-altitude tunnels in the world, showcasing modern infrastructure amidst challenging terrain.
All-Weather Access: Ensures safe travel to the Lahaul and Spiti valleys even during harsh winters.
Scenic Drive: The approach roads offer stunning views of the surrounding mountains, snow-capped peaks, and valleys.
Time Saver: Reduces the distance between Manali and Keylong by 46 km and travel time by 4–5 hours.
Adventure Access: Serves as the gateway for treks, Spiti Valley road trips, and high-altitude camping.
Photography: Capture the tunnel entrance, snow-laden peaks, and panoramic mountain roads.
Road Trips: Plan an adventurous Manali to Spiti Valley road trip via the Atal Tunnel.
Adventure Activities: Access trekking routes, camping sites, and winter sports in Rohtang and Lahaul valley.
Sightseeing Stops: Explore Keylong, Sissu, Tandi, and Baralacha Pass on the way to Spiti.
Snow Play: During winters, enjoy snow activities along the tunnel’s approach roads and the Lahaul valley.
May to October: Summer and early autumn are ideal for driving through the tunnel and exploring Lahaul-Spiti.
November to April: The tunnel remains open, but snow and icy roads may limit further travel into remote areas.
All Seasons: Unlike Rohtang Pass, the Atal Tunnel is operational throughout the year, making winter travel possible.
By Road from Manali: Located about 30 km from Manali town, accessible via NH3. Taxis, private vehicles, and buses are available.
By Air: Bhuntar Airport (~50 km from Manali) is the nearest airport.
By Train: Pathankot Railway Station (~295 km) is the nearest broad-gauge station, with road travel to Manali being the preferred option.
Most travellers stay in Manali, Keylong, or Sissu before or after travelling through the tunnel:
Manali: Budget guesthouses, homestays, and luxury resorts.
Keylong: Moderate hotels and guesthouses are ideal for overnight stays.
Sissu & Tandi: Small guesthouses and camping sites for adventure travellers.
Manali Town: Numerous cafés, bakeries, and restaurants serving Himachali cuisine and continental food.
Roadside Dhaba Stops: Enjoy authentic local dishes like Thukpa, Siddu, and Chha Gosht during the drive.
Keylong Eateries: Small local eateries offering quick meals and snacks.
Carry ID proof: Required for entry into the tunnel.
Vehicle Check: Ensure vehicles are fuelled, and brakes and lights are functioning properly.
Weather Check: Although the tunnel is all-weather, high-altitude roads can be tricky during snow.
Start Early: To avoid traffic and enjoy daylight views of the surrounding valleys.
Pack Essentials: Water, snacks, warm clothing, and a first-aid kit.
Keylong: Scenic town in the Lahaul Valley with monasteries and river views.
Sissu Waterfalls: Picturesque waterfalls along the Beas River.
Tandi: River confluence and small camping spots.
Baralacha Pass: A high-altitude pass ideal for photography and trekking.
Spiti Valley: Adventure, trekking, monasteries, and high-altitude landscapes.
Manali
Kerala
Kashmir
Spiti Valley
Dharamshala
Shimla
Ladakh
Bir Billing
Dalhousie
Kasol
Tirthan & Jibhi
Meghalaya
Tawang