The journey from Chidambaram to the Nilgiris covers about 450 kilometers. You can take a train to Coimbatore and then a bus or taxi to Ooty. Alternatively, direct buses are available, taking approximately 10 to 12 hours. The route takes you through the central plains and then up the scenic mountain roads of the Nilgiris.
Total Distance: Driving distance is 450 km and straight-line air distance is 380 km.
Overnight buses are the most convenient option.
March to June and September to November, as the weather is pleasant.