Petrified wood on the Giant Logs trail
Petrified tree stump
Fractured petrified tree
Large petrified tree trunk
Petrified wood scattered in the grass
Close-up of petrified wood shows colorful crystal patterns
Petrified log and badland hill
Petrified tree and badland hill
The Long Logs trail has one of the largest concentrations of petrified wood in the park
Gray badland hills
Badland hills on the Long Logs Trail
Hills of the gray badlands
Petrified wood
Petrified tree broken into multiple blocks
Fractured petrified logs
Freezing water causes the petrified logs to fracture
Large petrified wood stump
Scattered petrified wood
Yellow, red and orange colors in petrified wood
Close-up of petrified wood
Blue Mesa badlands
Erosion and weathering of Blue Mesa Hills
Blue Mesa
Afternoon light on the Blue Mesa badlands
The Blue Mesa badlands are formed from bentonite clay
The Tepees are giant hills formed from layered iron, carbon, manganese deposits
Remains of Puerco Pueblo
Petroglyph of human figures at Puerco Pueblo
Petroglyph of footprint at Puerco Pueblo, Petrified Forest NP, Arizona
Puerco Pueblo ruins
Chinle Formation badlands in the Painted Desert
Grasses and scrub vegetation in the Painted Desert
Close-up of Painted Desert hills
Painted Desert vista
Bush growing in the Painted Desert
Bush and red hills of the Painted Desert
Red hills in the Painted Desert
Painted Desert in late afternoon light