11. Greece

Greece is a favorite for its ancient ruins, stunning islands, and Mediterranean charm, but American travelers sometimes run into a less-than-friendly vibe—especially during peak tourist season. In places like Athens or Santorini, where crowds are overwhelming, service workers can appear short-tempered, impatient, or even irritated by foreign visitors. Some Americans report being ignored at restaurants or getting snappy responses when asking for directions or help. Greek culture is laid-back in many ways, but it also values personal connection and mutual respect. Tourists who come across as entitled or who don’t make an effort to greet or thank staff in Greek may find themselves on the receiving end of cold service. Tipping isn’t as customary, and there’s often confusion around expectations. That frustration, mixed with language barriers, can leave Americans feeling brushed off or rudely handled in places that are otherwise paradise.