 Spatter Cones along the volcanic rift zone in Craters of the Moon National Monument |
 Volcanic Spatter Cones in Craters of the Moon National Monument |
 Chipmunk on lava rocks in Craters of the Moon National Monument |
 Large Spatter Cone in Craters of the Moon National Monument |
 Inferno Cone (6181 ft.) in Craters of the Moon National Monument |
 Cinders making up the side of Inferno Cone in Craters of the Moon National Monument |
 Spatter Cones viewed beyond a hill of cinders in Craters of the Moon National Monument |
 Yellow-Bellied Marmot on lava rocks in Craters of the Moon National Monument |
 View through rugged lava rock along the Devil’s Orchard Nature Trail in Craters of the Moon National Monument |
 Spatter Cones with Big Cinder Butte in the background in Craters of the Moon National Monument |
 A storm moves across the Pioneer Mountains as seen from the top of the Inferno Cone in Craters of the Moon National Monument |
 Big Cinder Butte (6515 ft.) as seen from the top of the Inferno Cone in Craters of the Moon National Monument |
 Dark clouds over a large tree growing from the cinders on top of the Inferno Cone in Craters of the Moon National Monument |
 Dead sagebrush in cinders on top of the Inferno Cone in Craters of the Moon National Monument |
 Buckwheat plant among the cinders along the Devil’s Orchard Nature Trail in Craters of the Moon National Monument |
 Clouds over the lava flow landscape along the Devil’s Orchard Nature Trail in Craters of the Moon National Monument |
 Ominous clouds over the Devil’s Orchard Nature Trail in Craters of the Moon National Monument |
 Storm clouds darken the skies along the Devil’s Orchard Nature Trail in Craters of the Moon National Monument |
 Lava pond along the Goodale’s Cutoff of the Oregon Trail in Craters of the Moon National Monument |
 North Crater area from US Highway 20 in Craters of the Moon National Monument |
 Cinder cone along the Tree Molds Trail in Craters of the Moon National Monument |
 Lava flow frozen in time along the Tree Molds Trail in Craters of the Moon National Monument |
 Monkeyflower along the Tree Molds Trail in Craters of the Moon National Monument |
 Lava mold of a fallen tree trunk along the Tree Molds Trail in Craters of the Moon National Monument |
 Impression in lava of tree bark along the Tree Molds Trail in Craters of the Moon National Monument |
 Spatter Cones and Big Cinder Butte viewed from along the North Crater Trail in Craters of the Moon National Monument |
 Flower in bloom along the North Crater Trail in Craters of the Moon National Monument |
 Yellow-Pine Chipmunk along the North Crater Trail in Craters of the Moon National Monument |
 Tiny flower blooming in the cinders along the North Crater Trail in Craters of the Moon National Monument |
 Large Crater along the North Crater Trail in Craters of the Moon National Monument |
 Crater with Big Cinder Butte in the distance from along the North Crater Trail in Craters of the Moon National Monument |
 A toppled tree forms an archway over the North Crater Trail in Craters of the Moon National Monument |
 Lava rocks and a barren tree frame the moon along the North Crater Trail in Craters of the Moon National Monument |
 An old exposed tree root frozen against lava rock along the North Crater Trail in Craters of the Moon National Monument |
 Path winds its way through a crater along the North Crater Trail in Craters of the Moon National Monument |
 Brush grows sparingly in the lava rocks along the North Crater Trail in Craters of the Moon National Monument |
 Colorful Buckwheat blooms along the North Crater Trail in Craters of the Moon National Monument |
 A lava arch along the North Crater Trail in Craters of the Moon National Monument |
 Bitterroot plant along the North Crater Trail in Craters of the Moon National Monument |
 Path snakes through a crater along the North Crater Trail in Craters of the Moon National Monument |
 View of the Spatter Cone and Big Craters area over a’a lava near the Broken Top Trail in Craters of the Moon National Monument |
 Pahoehoe ribbons of lava along the Broken Top Trail in Craters of the Moon National Monument |
 Lava arcs along the Broken Top Trail in Craters of the Moon National Monument |
 Lava dome pushed upward along the Broken Top Trail in Craters of the Moon National Monument |
 Broken chunk of lava along the Wilderness Trail in Craters of the Moon National Monument |
 Assortment of plant life grows together along the Wilderness Trail in Craters of the Moon National Monument |
 Vertical Lava Tree formation along the Wilderness Trail in Craters of the Moon National Monument |
 Form of a disintegrated tree along the Wilderness Trail in Craters of the Moon National Monument |
 Large vertical tree form along the Wilderness Trail in Craters of the Moon National Monument |
 Weather worn tree trunk along the Wilderness Trail in Craters of the Moon National Monument |
 Crescent Butte along the Wilderness Trail in Craters of the Moon National Monument |
 Sap dripping from a pine cone along the Wilderness Trail in Craters of the Moon National Monument |
 Cinder craters along the Wilderness Trail in Craters of the Moon National Monument |
 Tree growing on the steep side of a cinder cone along the Wilderness Trail in Craters of the Moon National Monument |
 Pioneer Mountains viewed over the North Crater Lava Flow from along the North Crater Flow Trail in Craters of the Moon National |