After getting tremendous response I decide to post complete trip day by day details with pictures 
Day 1:
So here is how our journey starts from Karachi Daewoo bus terminal on 21st May, 2012
It was my first experience of travelling through Daewoo, and I am amazed by there services and accuracy in timing!
Although I will not recommend bus for long journey because it's around 24hrs nonstop travelling from Karachi to Islamabad and I'm telling you even we had lot of fun but it's so tiring.
Because my camera is in luggage that's why I can't capture the travelling pics in detail here are some from my mobile..
Enjoy!
Our Bus
Bus with bus hostess only in Daewoo 
Beautiful highway loving it, even I can compare it with Riyad to Makkah highway exactly same
Nonstop travelling next day after reaching Islamabad without any rest we leave for Muzaffarabad through Muree road!
