The total distance from Tirupur to Manali is 2976km. It would be a fun adventure if you all are up for such a long road trip. There are a number of adventure options available near Manali which you c (Read More)an check out here- http://www.holidify.com/blog/trek-to-hampta-pass-manali/ http://www.holidify.com/blog/manali-trip-snow/ http://www.holidify.com/blog/hidden-beauty-around-manali/ These will help you in planning your trip better.