Morning embark on a full day tour of Chennai City and (its various Churches). The famous church are St. Mary's Church, St. George, St. Thomas, San Thome Cathedral etc. Evening you are transferred to the railway station to board overnight train to Thanjavur. Overnight on board. (about 8 hrs journey)
Morning a half-day tour of Kottayam visiting Syrian Christian Community and ancient Churches like the Valia Palli, the Cheria Palli and St. Mary's Church. Later drive to Cochin (70 kms / 2 hrs) and check into your hotel. Rest of the day is at leisure. Overnight at hotel.
Morning a halfday tour Old Goa and its churches. Basilica of born Jesus, the body of St. Francis Xavier, the most famous and popular of all churches in Goa. Also visit Se Cathedral, the biggest in Goa, Churches of St. Francis of Assiss St. Cajetan Church, built in the style of St. Peter's Basilica in Rome. Rest of the day is at leisure. Overnight at hotel.St. Thomas church