35 Hidden Gem Destinations to Visit in 2025 Before Everyone Else

22. The Hidden Valleys of Zagori, Greece

Zagori, in northwestern Greece, is a region of lush forests, stone villages, and dramatic gorges. Known for its arched stone bridges and traditional architecture, Zagori offers a glimpse into an untouched side of Greece. Outdoor enthusiasts will love hiking the Vikos Gorge, one of the world’s deepest canyons, or exploring the picturesque villages like Monodendri and Papingo. Zagori’s tranquil setting makes it ideal for travelers seeking a peaceful retreat surrounded by nature and history.