Spend some time at National Museum of Cerveteri and learn all about past civilizations. Who knows, you may uncover some curious traditions and beliefs you never even knew existed.
When you've finished at this Cerveteri exhibition of human history, why not make your way to Castello di Palo, Etruscan Necropolises of Cerveteri, and Spiaggia Libera? They're not too far from National Museum of Cerveteri and also popular with many tourists.