Day 1: Arrive in Chennai, visit Marina Beach and Kapaleeshwarar Temple. Day 2: Explore Mahabalipuram Shore Temple and Fort St. George. Day 3: Visit DakshinaChitra and Muttukadu Boat House. Day 4: Travel to Mahabalipuram and return. Day 5: Explore Guindy National Park and San Thome Church. Day 6: Visit Koyambedu Temple and Anna Salai. Day 7: Depart from Chennai.