The journey from Thuckalay to Dharmapuri covers 500 km. You must reach Nagercoil Junction for rail connectivity. The route passes through Madurai and Salem. Trains are the most convenient mode, while driving is also a viable option.
Total Distance: 500 km by road, 400 km air distance.
Most trains require a change at Salem.
The road via Salem is well-maintained.
October to March for pleasant weather.