The journey from Mangalam to Nagapattinam covers 430 km, taking you to the coastal town of Nagapattinam. You will travel via the Palakkad Gap and then head east through Trichy and Thanjavur on NH 81. This route offers a mix of mountain scenery and coastal plains. Expect a travel time of 11 to 12 hours by road.
Total Distance: 430 km by road, 360 km air distance.
Take an overnight bus to reach Nagapattinam by morning.
October to March for pleasant weather.