To continue our theme, here's a thread for any other geographical monuments or curiosities near you.
This is the famous Four Corners Monument, a monument to the point where four US states (Arizona, Utah, Colorado, New Mexico) meet:
And this is the monument where Italy, Slovenia, and Austria meet -- the only place where the Romance, Slavic, and Germanic worlds come together:
Any similar landmarks or curiosities near you (or that you've been to)?
(NOTE: Don't include any geographic centers here; there's another thread open for that.)