Hello Anuj, As now this time of the year the roads from Manali will be reopened so that would be a time saver or you can opt for Shimla - Peo - Kaza
Even before reaching Peo you can have a halt at Chitkul or Rampur. Happy travelling:)
Hey Anuj, As spiti will be snow clad at this point of time ... you should take a route from manali ... Board a bus at 4 am from manali and reach kaza , the maun headquarter of spiti valley ... .. so this will be 21st march ... 22nd march :- Go around Kee monastery ... and chicham village with asia's highest hanging bridge ... 23rd march :- on this day visit komic Village and hikkim village with highest motorable village road and world's highest post office .. 24th march :- Roam around kaza village and langza village ... On the last day you can take the return bus from kaza to manali for a whole day ... Happy Travelling Bro!!!
Hey Anuj, apologies for a wrong info ... you need to make it via Shimla as roads from manali will be closed ... you can follow the same itinerary ...but go from shimla to nako and then to tabo and then to kaza ... even here it's a whole day journey ... happy Travelling Bro!!!