Acheron

The Acheron was the River of Woe in the underworld, which the dead had to cross — in some traditions it was Charon's river rather than the Styx.
The Story of Acheron
The Acheron was one of five underworld rivers. Some sources make it the main crossing point for the dead rather than the Styx. Its waters were filled with the sorrow of the departed. A real river Acheron in Epirus was believed to be the surface outlet of the underworld river — a nekromanteion (oracle of the dead) stood at its banks where the living could consult ghosts. Dante made the Acheron the entrance to Hell in the Inferno.
Parents
Helios and Gaia
Symbols
Fun Fact
A real river called Acheron still flows in northwestern Greece — and an ancient oracle of the dead was found at its mouth.
Words We Inherited
English words and phrases that trace back to this myth. See our full guide to English words from Greek mythology.
Explore Further
Acheron River
🏛 placeUnderworld geography
The river of woe in the Greek underworld across which the dead were ferried by Charon
Underworld
🏛 placeRealm of the dead
The Underworld was the vast subterranean realm where all mortal souls went after death — a geography of rivers, fields, and judges more detailed than any other mythological afterlife.
Styx
🏛 placeThe river of the underworld
The great river that formed the boundary between the world of the living and the realm of the dead. Oaths sworn on the Styx were absolutely binding, even for gods.
Hades
🏛 placeUnderworld geography
The vast underground kingdom of the dead ruled by the god Hades and his queen Persephone
Oracle of the Dead
🏛 placeunderworld, prophecy
The Oracle of the Dead at Ephyra in Epirus where the living consulted ghosts of the deceased through elaborate underground rituals.
Lerna
🏛 placeSwamp of the Hydra
Lerna was a marshy region near Argos, famed as the lair of the Lernaean Hydra and believed to contain one of the entrances to the underworld.
Cape Taenarum
🏛 placeEntrance to the underworld
Cape Taenarum (modern Cape Matapan) at the southern tip of the Peloponnese was one of the most famous entrances to the underworld.
Kokytos
🐉 creatureunderworld,rivers
One of the five rivers of the underworld, whose name means "the river of wailing" — the waters of lamentation that the unburied dead wandered beside for one hundred years.
Taenarum
🏛 placeSacred geography
A promontory at the southern tip of the Peloponnese believed to contain an entrance to the underworld
Lake Avernus
🏛 placeunderworld, entrance
A volcanic crater lake near Cumae believed to be an entrance to the Underworld, whose noxious fumes were said to kill birds flying overhead.
Asphodel Fields
🏛 placeUnderworld geography
The vast grey meadow in the underworld where the majority of ordinary souls wandered after death
Elysium
🏛 placeParadise for the blessed dead
The paradise at the edge of the world where heroes and the virtuous spent eternity in perfect happiness. Also called the Elysian Fields or the Isles of the Blessed.