The Acheron River in northwest Greece. This was the Homeric site of Odysseus's visit to Hades. Interesting to visit so many parts of Greece that were part of Greek Mythology. Always like comments and advice.
The reason why the sun sets in the evening is because it wants to see the sunrise in the morning. I rise in the morning because I want to see them both. RvdB
By any chance, did a chap named Charon guide you across the river? This famous river was often found in the works of both the Greek and the Roman poets. Would love to see it myself some day.