Wake up very early to take a train to Trivandrum. This is the big city here. There is a Maharaja Palace again (but it is not so nice like in Mysore, and for sure not equivalent to our castles in France...) but it was nevertheless very interesting to discover it.
close to the palace there is a big temple but foreigners are not allowed inside
then train again to Kottayam and finally a bus to Kumily to go in the Jungle...