Durdle Door in Dorset, Great Britain

The Giant's Causeway - County Antrim, Northern Ireland.

Caved in cave. Devetashka, Bulgaria.

K2 Mountain, Pakistan/China

Horseshoe Bay, Bermuda

Tree Tunnel, Sena de Luna, Spain

Pellew Island, Jamaica.

Bryce Canyon, Utah

Dolomites, Italy

Durdle Door, England

Red Sunset and Flowers; location unknown

The colourful sandstone formations at White Pocket, AZ

Lighthouse Reef, Belize