The route from Pallathur to Hosur covers approximately 420 km. You can travel via NH 44. Trains are available from Karaikudi to Hosur (via Bangalore/Salem). Hosur is a major industrial hub near the Karnataka border. The journey takes about 8 hours by road.
Total Distance: 420 km driving distance, 380 km straight-line distance.
Check for train connections via Salem Junction.
October to March for pleasant weather.