Photograph by Peter Adams/Getty Images
The race is on to uncover the golden splendors of its Thracian past before sites are looted and developers move in.
See the results of our latest geotourism survey featuring 99 new destinations.
From intriguing ruins on the British Isles to towering Alpine palaces in full glory, these classic European structures are full of history and wonder.
Subscribe to Nat Geo Traveler
Available in print and for iPad®! See destinations come alive with 360-degree photos, videos, and more!