Salem is a major city in Tamil Nadu. From Ponneri, you can reach Chennai and take a direct train to Salem. The rail journey takes about 5 to 6 hours. Driving via NH 44 is also a popular option, taking about 6 to 7 hours. The route passes through the scenic landscapes of the Western Ghats.
Total Distance: 350 km by road, 300 km air distance.
Yercaud Express is a convenient overnight train.
October to March for pleasant weather.