The best time to plan to Trek the Himalayas Stok Kangri. Between the months of May and the middle of October is the ideal time to go on the Stok Kangri Trek. The climate in Ladakh is very agreeable during this time of year. Since the Manali-Leh and Srinagar-Leh highways also open for private car travel throughout the months of July and August, these are the best months to go on a trek through the Sham Valley. Contact us today to book you slot and get the finest Stok Kangri Trek itinerary.