So we reach Dehradoon around 5.30am. The Traveller was ready to take us to Sankari and we were too.The roads were like roller coaster..except for few episodes of nausea and vomiting the journey was smooth. Around 6.00pm we were at sankari base camp.After introduction and briefing about the trek and dinner we went to respective rooms provided to us. It was super cold. The blanket was so cold it took courage to get into the bed. Finally after few deep breath I collected all the courage I had and jumped into bed and oh...my...god...it i felt chill till my spine,i was shivering whole night. From 30 ° c it went to 7 degree in one day.