The journey from Punalur to Patna covers 2700 km. You must travel to Kollam Junction to catch a train to Patna. This journey takes approximately 50 hours. Patna, the capital of Bihar, is a historic city located on the banks of the Ganges.
Total Distance: 2700 km by road, 2300 km air distance.
This is a very long journey; ensure you have enough food and water.
October to March for pleasant weather.