Hagia Sophia ♦
Location: Turkey, Istanbul
Iconic Byzantine-era cathedral turned mosque and now a museum; characterized by spectacular architecture and decorative elements including numerous mosaics
Machu Picchu
Location: Peru, Sacred Valley
One of the wonders of the modern world, the beautifully located ruins of this Incan citadel feature outstanding ruins and nice trails to more remote sites in the complex
Angkor Wat
Location: Cambodia, Northern, Siem Reap Area
Iconic, well-preserved massive temple structure with three levels, five towers, covered galleries, a moat, and sandstone relief carvings