Palani is a religious town located between Coimbatore and Madurai. To get to Palani, one can fly to Coimbatore. Once you reach Coimbatore, you can take a train or bus to Palani, which is about 100km away. There are a few trains to Palani including the Palani Express and Amritha Express. There are many buses that are available as well.
Palani offers public transport in the form of buses, auto rickshaws and taxis. However, auto-rickshaw and taxi prices are flexible and you could also be charged exorbitantly. It is advisable to consult your lodging desk or ask them for assistance.