Seshadri, Neeladri, Garudadri, Anjanadri, Vrushabhadri, Narayanadri, and Venkatadri are the names of the seven hills. Saptagiri, or the seven hills, symbolize the Saptarishi, or seven sages. The hill is famous for housing the holiest Hindu god, Venkateswara Swamy's temple. You must include a visit to these hills in your Tirupati Travel package.