One of the most famous temples here is the Shore Temple, close to the Seashore; if coming from Chennai ensure you reach this temple between 6AM and 6PM, as it is actually shut down following 6PM. Tirupati is residence to some spectacular waterfalls like Talakona Waterfall and Chakra Theertham Waterfalls https://balajidarshanbooking.com/tirupati-one-day-tour-package.php