The route from Pallathur to Dharmapuri covers approximately 350 km. You can travel via NH 44. Trains are available from Karaikudi to Dharmapuri (via Salem). Dharmapuri is known for its proximity to the Hogenakkal Falls. The journey takes about 6.5 hours by road.
Total Distance: 350 km driving distance, 310 km straight-line distance.
Check for train connections via Salem Junction.
October to March for pleasant weather.