Goa, kerala and hampi in 3 weeks?

Hello folks im off to Candolim in Goa on January the 11th for three weeks, we decided we would like to visit kerala too. Ive booked the train ticket going to kerala on the 20th of january but have yet to book the return ticket. I then seen hampi and thought it looked great. Im not sure wether to go to hampi before the kerala trip or cut kerala short for hampi? Plus I also want to see goa, any advice would be great. thank you

There is a train from Vasco da Gama/Madgaon to Hospet running 4 days in a week. http://erail.in?T=MAO::HPT:
You will not get a direct train from Hospet to Kerala, you will have to go through Bangalore to Kerala.
There are 3 trains from Hospet to Mumbai running once a week http://erail.in?T=HPT::CSTM: assuming that you are flying out from Mumbai. If you are flying out from either Cochin or Trivandrum visit Hampi before Kerala

Thanks for that, thats an idea maybe going from kerala to bangalore then hampi. Were based in goa so flying back from goa on the first of february, getting the train to kochi on the 20th of january from madgaon