The journey from Yercaud to Thiruvananthapuram covers about 550 km. You will descend to Salem and then take a train or bus to Thiruvananthapuram. The route is well-connected by road and rail. The total travel time is around 10 to 12 hours. You will transition from the cool hills to the coastal capital of Kerala.
Total Distance: 550 km by road, 480 km air distance.
Many trains run between Salem and Thiruvananthapuram.
Buses are frequent from the Salem bus stand.
October to March for pleasant weather.