Tudo o que queremos saber sobre a viagem a Spity Valley: disponível neste blog . Citando alguns pontos importantes que observei neste blog
In early November, when the temperature dips down to -10˚C, the hotels are closed for the tourists and the first spell of snowfall stops the government bus service from Kinnaur. The road from Manali closes much before that. The NGOs working to develop Spiti and some for their own development, postpone their activities for the next tourist season, leaving the people of Spiti to face the harsh winters head.
Difficulty Level – Extreme
Winter is not an off-season in Spiti. Living here in winter is expensive for a Spitian. So, bargaining at the home-stays with your logic of off-season prices is not only rude, its inconsiderate. Water needs to be carried from the hand-pumps. Add to it the cost of wood to keep you warm and the cost of fuel to cook food and tea for you. No one is giving you a place to stay to earn profit in the winters. They don’t want you to freeze. So I will advice you to be generous and grateful.