Petroglyphs at the Hieroglyphic Canyon Trail, Gold Canyon, Superstition Mountain Range, Arizona, USA
Sunrise over the clouds with karst formation mountains in Guilin, Yangshuo, China
Closeup on red dahlia flower
Landscape of Guilin, Li River and Karst mountains, Yangshuo, Guangxi, China
Sunset over Bedruthan Steps, North Cornwall, England, UK
