The short answer. Spiti in January is cold, high and remote, not lawless or unusually dangerous. The risks are the ones you would expect — the cold, the altitude and a mountain road in winter — and each has a known answer: proper clothing and heated stays, a slow climb and a medic, and a crew that lets the weather set the pace.
The cold
This is the part people underestimate. Days in Kaza stay below freezing, and nights can reach −20 °C. Water pipes freeze, so in many homes hot water arrives in a bucket, and most families heat one room with a bukhari, an iron stove, and live in it. Every night of our trip is in a heated room, booked and checked by us.
Cold becomes dangerous through long stops outside in the wrong clothes: numb fingers and toes first. Layers, a proper hat and gloves, and waterproof boots deal with nearly all of it. Our winter packing list explains each item.
The altitude
Kaza sits at about 3,800 metres and Komic at 4,587. Almost everyone feels the height: a headache, breathlessness on the stairs, a poor first night. That is normal. Acute mountain sickness is when it gets worse instead of better — a headache that painkillers do not touch, nausea, unusual tiredness, breathlessness at rest.
The Shimla road is the gentle way up. The route climbs gradually through Kinnaur — Sangla at 2,680 metres, then Nako and Tabo, then Kaza — so you acclimatise on the way, and the highest point of the trip, Komic, is a day visit, not a night. An expedition medic travels in the convoy and checks every guest's oxygen level and pulse each morning and evening, and oxygen travels in the support vehicle. The treatment for altitude sickness that does not settle is to go down, and the plan for getting anyone down is made before we leave.
If you have a heart or lung condition, are pregnant, or have had trouble at altitude before, speak to your own doctor before you book, and tell us when you do — the medic plans around it.
The road
The road from Shimla stays open through most of the winter, but it is a mountain road: ice in the shaded bends, fresh snow on the high sections, and stones that come down from the cut cliffs in Kinnaur as they freeze and thaw. A closure is usually a matter of hours. What makes it safe is not driving into it: our vehicles carry snow chains and spares, a mechanic travels with the convoy, and if a stretch is closed we wait or change the order of the days. The guide's call on the morning is final. More on the road itself in Shimla to Spiti by road in winter.
If something goes wrong
- A satellite phone travels with the convoy, for the stretches with no signal.
- The nearest hospitals are mapped for each day of the route before we leave, with a plan to reach them.
- A full trauma and first-aid kit and oxygen are in the support vehicle.
- Travel and medical insurance is required, and we ask to see it. Check that yours covers trips to high altitude — many policies have a height limit in the small print.
Before you book a winter departure
- Check your insurance covers altitude. The highest point is 4,587 metres at Komic.
- Tell us about any medical condition when you book, so the medic can plan around it.
- Leave a spare day after the trip before a flight home, in case the road holds us.
- Pack for −20 °C, not for the forecast in Shimla.
- Send your permit documents on time if you are an overseas guest — about six weeks before.
Who January is not for
If the idea of a room that is warm only around its stove, or of a day that starts below −10 °C, sounds miserable rather than memorable, come in summer instead. The summer circuit is the same route from June to September: green orchards in Kinnaur, open roads, and nights that only just reach freezing.
The next winter convoy
Six days on the Shimla–Spiti circuit by 4x4, with a local driver-guide, a medic and a mechanic, and every permit and night arranged. Twelve guests at most.