The Atal Tunnel, an engineering marvel located near Manali, Himachal Pradesh, is the longest high-altitude tunnel in the world, stretching 9.02 kilometers under the Rohtang Pass in the eastern Pir Panjal range of the Himalayas. Named after former Prime Minister Atal Bihari Vajpayee, the tunnel was inaugurated on October 3, 2020, and has significantly improved connectivity between Manali and the Lahaul-Spiti Valley, making the region accessible year-round. The tunnel, situated at an altitude of 3,000 meters (10,000 feet), reduces the road distance between Manali and Leh by 46 kilometers, saving around four to five hours of travel time. Equipped with state-of-the-art ventilation, lighting, and emergency systems, it ensures safety and comfort for travelers. The Atal Tunnel has become a popular tourist attraction, offering breathtaking views of the surrounding snow-capped mountains and an exhilarating drive through its well-maintained passage.Kapalin Resort, situated in Shuru Village on Nagar Road, Manali, is approximately 30 kilometers from the south portal of the Atal Tunnel. The drive typically takes around 1 to 1.5 hours, depending on traffic and road conditions. This proximity allows guests to conveniently explore the engineering marvel of the Atal Tunnel during their stay.