Lost Cause Papyrus Riddle
Find this riddle in Shur Quarry, in Madiama Nome.
"Northeast of the Shur Quarry is a testament to man's folly, where they built two short walls to capture what cannot be caight. Though their target flows in and out at will, I am stuc in the center of their useless trap." The spot referred to is here.
The treasure is below water, but you'll see the sparkles above it. Loot the spot to complete the riddle.