After killing the Sun God Helios, Kratos used his head to uncover a hidden doorway within the mountainside. Beyond the doorway lies the Path of Eos, which consists of numerous tunnels, stone paths, and walkways. Parts of the path were very dark, which requires Kratos to use the newly acquired Head of Helios to illuminate the way. The path is mostly infested with Olympus Sentries, Olympus Archers, and Wraiths of Olympus. At the very end of the path is a giant Icarus vent, which Kratos must use to reach the Caverns of Olympus, which sit higher up within the mountain.
- The Path of Eos was named after the goddess Eos. In an ironic twist, Kratos used her brother's head to find his way out of the cavern.