We are five persons (4 are aged around 55) and we want to travel Lahul-Spiti circuit starting from Chandigarh on 2nd October morning. Is it possible to travel in this time via Narkanda-Kaza-Kunzum Pass and Rohtang Pass (to Manali)? We will follow your itinerary given at your blog. We hire a cab from Chandigarh. Are the drivers of Chandigarh know well about the home-stays or budget hotels in the route? Please respond to my request.