The Tiruvannamalai District website highlights the administrative and cultural aspects of the district, renowned for the Annamalaiyar Temple and its spiritual significance. The portal provides resources on government schemes, public services, and e-governance initiatives. It also features information about agriculture, health, education, and employment opportunities. The site promotes tourism by showcasing attractions such as the temple and the annual Karthigai Deepam festival. With sections on developmental projects and public utilities, it serves as a vital tool for district residents.