1311-931 - A circular walkway for the Long Logs Trail in Petrified Forest National Park Arizona. This used to be a parking area before the Park Service turned it into a footpath.
1311-930 - A paved walkway leading to the entrance of the Long Logs Trail in Petrified Forest National Park Arizona. This area used to be a parking area before the Park Service turned it into a footpath.
1311-923 - Sign marking the Jim Camp Wash along the main road of Petrified Forest National Park Arizona. This is along the path to the Long Logs Trail.
1311-918 - A petrified tree log that has shattered over time. Located on a mesa near Hamilili Point on the south end of Petrified Forest National Park Arizona.
1311-912 - A deep canyon that has eroded thru the hills of purple and gray bentonite clay near Hamilili Point on the south end of Petrified Forest National Park Arizona.
1311-911 - A deep canyon that has eroded thru the hills of purple and gray bentonite clay near Hamilili Point on the south end of Petrified Forest National Park Arizona.
1311-906 - A divide in the trail loop for the Giant Logs trail at Petrified Forest National Park Arizona. On the upper left is the Rainbow Forest Museum.
860-292276 - The Petrified Forest National Park is home to thousands of fossilized tree trunks approximately 200 million years old (Triassic period). Arizona. USA.
1311-567 - 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.
1311-540 - View from the summit of Squared Off Butte along the Onyx Trail in Petrified Forest National Park, Arizona, United States of America, North America
1311-537 - The red water of Lithodendron Wash, red from bentonite clay, in Petrified Forest National Park, Arizona, United States of America, North America
1311-538 - The red water of Lithodendron Wash, red from bentonite clay, in Petrified Forest National Park, Arizona, United States of America, North America
1311-536 - The red water of Lithodendron Wash, red from bentonite clay, in Petrified Forest National Park, Arizona, United States of America, North America