Danxia landform with colorful mountain in Zhangye, Gansu of China
Sun rising over canyon rock formations, Moab, Utah, USA
Anasazi ruins view from North Rim, Canyon De Chelly National Monument, Arizona, USA
Machu Picchu, ruins of lost ancient city of Incan Empire in Peru
Beehive tombs excavations site, Al-Ain, Jabal Misht, Ad-Dakhiliyah, Oman
➤