The nearest airport to Thiruvannamalai is Chennai Airport. Chennai Airport is well connected to all major cities in India.
Thiruvannamalai is well connected by road to all the major cities in Tamil Nadu. There are frequent bus services from Chennai, Madurai, Bangalore, and other major cities.
One can reach Thiruvannamalai by train from Chennai, Bangalore, and Tirupathi.
There is no railway station in Thiruvannamalai. The nearest railway stations are Chengam and Vellore Cantonment. The nearest airport is Chennai International Airport.