One of the most popular temples Here's the Shore Temple, next to the Seaside; if coming from Chennai ensure you get to this temple involving 6AM and 6PM, as it can be shut down right after 6PM. Tirupati is household to some breathtaking waterfalls like Talakona Waterfall and Chakra Theertham https://balajidarshanbooking.com/tirupati-one-day-tour-package.php