Yes, that is the question in my mind. We have the elephant training center at Kodanad and Thripunithura palace in mind. One more trip to Mullappandal is in the offing, as some of our relatives coming from USA want to go there. Experiencing Ayurveda can be a great option. The next major festival is only in August, which is the snake boat race at Alleppey. Need to plan for it now itself. While searching for these, I came across this very useful link from Kerala tourism, which has the dates of all the festivals of Kerala.