Traveling from Kalayarkoil to the spiritual city of Varanasi involves a long journey of 2300 km. You should travel to Chennai and take a direct train like the Ganga Kaveri Express. The journey takes approximately 42 hours. Varanasi is one of the oldest living cities in the world and a major pilgrimage site. This route connects the southern temples to the sacred banks of the Ganges in the north.
Total Distance: 2300 km by road, 2000 km air distance.
Book your train tickets well in advance as this route is very popular.
October to March for pleasant weather.