A rock hoodoo in Pharaoh's Garden at Petrified Forest Arizona that resembles a Duck head.

Slabs of stone along the Red Basin Trail called the Tabletops at Petrified Forest National Park Arizona.

A bend in the creek that flows through the Red Basin in Petrified Forest National Park Arizona.

View of the Blue Forest plains from the lower part of Blue Mesa in Petrified Forest National Park Arizona.

View of the salty bentonite hills on the north side of the Blue Forest in Petrified Forest National Park Arizona.

The purple entrance of the Red Basin at Petrified Forest National Park Arizona.

Onyx Bridge at Petrified Forest National Park, Arizona, United States of America, North America

A field of shattered wood in Tiponi Canyon in Petrified Forest National Park Arizona.

An area of the Red Basin in Petrified Forest National Park Arizona where the purple bentonite transitions into red for which the basin is named.

The north hills of Tiponi Valley in Petrified Forest National Park Arizona.

Fossil logs 200 million years old scattered over desert floor in National Park, Petrified Forest National Park, Arizona, United States of America (U.S.A.), North America

Petrified forest in Gurbantinggut Desert in north east Xinjiang, China, Asia

Coloured bands and ridges on the Blue Mesa in the Petrified Forest National Park in Arizona, United States of America, North America

Blue Mesa, Petrified Forest National Park, Arizona, United States of America (U.S.A.), North America

The petrified forest of Khorixas, in Kaokoland, Namibia, Africa

Petrified forest, Beach, Borth, Wales, UK, Europe

Petrified forest, Beach, Borth, Wales, UK, Europe

Petrified forest, Beach, Borth, Wales, UK, Europe

USA, United States of America, Arizona: Petrified Forest National Park. Park with bizarre erosion landscape, Painted Desert area and petrified trees.. Navajo Indian Reservation.

USA, United States of America, Arizona: Petrified Forest National Park. Park with bizarre erosion landscape, Painted Desert area and petrified trees.. Navajo Indian Reservation.

A hiker walks through part of the Painted Desert in Petrified Forest National Park, Arizona, USA

The Petrified Forest National Park is home to thousands of fossilized tree trunks approximately 200 million years old (Triassic period). Arizona. USA.

USA. Arizona. Petrified Forest National Park encompasses the Painted Desert known for its colorful lands.

Petrified Forest National Park encompasses the Painted Desert known for its colorful lands. Arizona. USA.