Red Sunset and Flowers; location unknown

Letchworth State Park; Castile, NY, USA

Grand Prismatic Spring, Yellowstone, WY

Telluride, Colorado

Grand Prismatic Spring on a sunny day

Horseshoe Bay, Bermuda

Dragon Blood Tree, Socotra, Yemen

Darvaza gas crater, Turkmenistan

Ruins of Whitby Abbey Monastery. North Yorkshire, England

Sunshine Meadows, Canada

The Giants Causeway, North Ireland

Seventy Islands, Palau

Double Rainbow at Lake Crescent, Olympic National Park