Gspot #2

Hint: East from an epic sea, from cold springs and the mountains' feet, this river leads to the door below. Forget the silver payment for your aged and hammer-toting woeful river guide, and he'll drop you on the painful banks of a nearby river for a hundred years where it would be best to soak your heels. Name this Sexyearth Spot on the Board!

Answer:(highlight below)
--->The Acheron River in northwest Greece<---

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