Red Sunset and Flowers; location unknown

Plitvice, Croatia

Hang son doong, Vietnam

Luoping, Yunnan Province, China

The Plitvice Lakes National Park, Croatia

Sunrise over the Superstition Mountains in Arizona

Glacier Bay National Park, Alaska

Dragon Falls, Venezuela

Neidong Waterfall in Taiwan

Beach on Zakynthos Island, Greece

Kynance Cove, Cornwall, England

Sunshine Meadows, Canada

Beach near Zumaya, Basque Country, Spain