Mount Taranaki, New Zealand

Joshua Tree National Park, California

Picture taken from Flåmbana on our way to Myrdal from Flåm in Norway

Hill fortress of Sigiriya, Sri Lanka

Durdle Door in Dorset, Great Britain

Spearfish Canyon in the fall

Natural limestone structures at Nambung National Park, Western Australia

Albion Falls, Canada

Lawrence Farms, Newburgh NY

Sunset in Amay, Belgium

St Bathans, Dunedin

Sunrise at Crater Lake

Dyrhólaey, Iceland