Char Dham Yatra covers Kedarnath, Badrinath, Gangotri & Yamunotri. Cover this in minimum 9 days and 8 nights! However 12 days would be comfortable!
Two Dham Yatra, in-case you just want to cover only Kedarnath & Badrinath, You can go with this option, you can cover this in upto 6 days and 5 nights !
If you just want to visit Sri Kedarnath dham, you can cover this in 4 days, Kedarnath is most farthest among all four and the direct journey is never advised!
All these vehicles air conditioned, neat & clean & Tempo Traveller is desinged for luxurious comfort!