The two gentlemen immortalised by Mark Knopfler did not actually reach this special spot when they completed their job in 1767.

The Online Geography Game
The two gentlemen immortalised by Mark Knopfler did not actually reach this special spot when they completed their job in 1767.
Hi, I don’t play regularly any more, but I do sometimes give it a try. I found this week’s site with your hint.
But I wonder if the hint is accurate. From what I’ve read, Mason & Dixon never reached the southwest border of Pennsylvania, stopping 31 miles short. So I guess they must have passed through the area in the photo, which is at the PA/MD/WV boundaries.
PA-WV-MD Tri-State Monument
PA-WV-MD Tri-State Monument