Sissu, in the Lahaul valley just past the north end of the Atal Tunnel, is one of the easiest places to see deep snow from Manali in winter. From December to February the village, the river bed and the waterfall above it are usually white.
What Makes Sissu Special in Winter
- Deep snow while Manali town may have little
- The Sissu waterfall often freezes in peak winter
- Wide open snowfields for photos and snow play
- The drive through the Atal Tunnel itself
Sissu in December, January and February
December: snow builds up, very cold mornings, good snow cover by month end.
January: coldest month, heavy snow likely, frozen waterfall common.
February: still snowy, slightly longer days, good month for photos.
Atal Tunnel and Road Status in Winter
The Atal Tunnel keeps Sissu reachable in winter, but the approach roads can close for a day or more after heavy snowfall or for snow clearance. Local police may also limit vehicle movement beyond Solang on some days.
How we handle it: your driver checks the road status every morning. If the tunnel road is closed, we switch to Solang Valley or another open snow point and try Sissu on the next clear day.
Planning Sissu from Manali
Sissu is a day trip from Manali (roughly 1–1.5 hours each way when the road is clear)
- Start early and return before dark, when roads refreeze
Stay in Manali, not in Lahaul, in peak winter unless you are prepared for extreme cold
See our Manali Sissu Lahaul tour or all Manali tour packages.
What to Pack for Sissu in Winter
- Heavy thermals, down jacket, gloves, woollen cap and socks
- Waterproof shoes or snow boots
- Sunglasses and sunscreen
- Snacks and water (few shops are open in peak winter)
Frequently Asked Questions
Is Sissu open in winter?
Usually yes through the Atal Tunnel, except on days of heavy snowfall or snow clearance.
Which month is best for snow in Sissu?
January usually has the deepest snow. December end and February are also good.
Can we visit Sissu and Solang in one day?
Yes, on clear days. Solang is on the way to the Atal Tunnel.
Is the Sissu waterfall frozen in winter?
It often freezes in peak winter, especially in January.
Do we need a permit for Sissu?
Rules can change by season. Your driver arranges any permit or local registration needed on the day.
Plan Manali with Sissu snow: Call or WhatsApp +91 90150 50020 for a plan with hotel and private cab.