Crossing through the Atal Tunnel felt like a shift in seasons in just minutes. One moment you’re in Lahaul, the next, Manali, the weather, the vibe, the landscape, everything changes. This engineering marvel stretches over 9 km and cuts travel time drastically, but it’s more than just a shortcut, it’s an experience. Inside, it’s smooth and well-lit, but what makes it wild is what’s on either side. On the Lahaul end, it’s often snowy and stark; on the Manali end, it’s green and busy.

How to Get There
It’s on the Manali–Leh route, and you’ll pass through it naturally if you’re heading toward Sissu, Keylong, or beyond. No detours needed, just drive right in.

What to Expect
No stopping inside, but you can pull over just after the exit to take in the contrast of the scenery and snap some photos. You’ll likely find snow on one side even when the other is sunny.

For the Curious
It’s the world’s longest highway tunnel above 10,000 ft and open year-round. That’s kind of insane when you think about the altitude and the terrain they built through.

Good to Know
Traffic is usually smooth, but sometimes there are army checks or snow delays in winter. Don’t loiter at the entrance or stop inside. The real magic is just outside the tunnel,especially if you catch it during a snowfall.