Still, heroes Aeneas and Odysseus do describe the Underworld, and other literary references give us some idea of what the Ancient Greeks and Romans thought they'd find there after they crossed over in Charon's ferry. (When ancient people died, they needed a coin to pay Charon's fare.)
Map of the Underworld
By Carlos Parada, a map showing where Odysseus and Aeneas traveled in the Underworld, the land of the dead. Also Islands of the Blest.
