Smoke from the Dragon Bravo Wildfire burning on Grand Canyon North Rim billowing off the Kaibab Plateau. Viewed north of US89A across from Vermilion Cliffs.

Late day sun shining thru dense smoke from the Dragon Bravo Wildfire billowing off the Kaibab Plateau. Viewed from US89A across from Vermilion Cliffs Arizona.

Smoke from the Dragon Bravo Wildfire burning on Grand Canyon North Rim billowing off the Kaibab Plateau. Viewed from US89A across from Vermilion Cliffs.

Smoke from the Dragon Bravo Wildfire burning on Grand Canyon North Rim billowing off the Kaibab Plateau. Viewed from US89A across from Vermilion Cliffs.

Smoke from the Dragon Bravo Wildfire burning on Grand Canyon North Rim billowing off the Kaibab Plateau. Viewed from US89A across from Vermilion Cliffs.

Smoke from the Dragon Bravo Wildfire burning on Grand Canyon North Rim billowing off the Kaibab Plateau. Viewed from House Rock Road across from Vermilion Cliffs.

Smoke from the Dragon Bravo Wildfire burning on Grand Canyon North Rim billowing off the Kaibab Plateau. Viewed from US89A next to Vermilion Cliffs.

Smoke from the Dragon Bravo Wildfire burning on Grand Canyon North Rim billowing off the Kaibab Plateau. Viewed from US89A.

Smoke from the Dragon Bravo Wildfire burning on Grand Canyon North Rim billowing off the Kaibab Plateau. Viewed from US89A at the Kaibab National Forest Boundary.

Highway US89A ascending onto the Kaibab Plateau, Arizona, USA

Panorama view from above Sand Hill Spring at Vermilion Cliffs National Monument, with snow covered land in the distance of the Kaibab Plateau, location of the Grand Canyon, Arizona, United States of America, North America

US89A ascending to the Kaibab Plateau in Arizona north of the Vermilion Cliffs National Monument.

View of Vermilion Cliffs Arizona from US89A ascending to the Kaibab Plateau.

View of Vermilion Cliffs Arizona from US89A ascending to the Kaibab Plateau.

Basalt boulders and cliffs, Johnson Canyon between Bainbridge Steel and Stone Dams, Kaibab National Forest, Arizona, United States of America

Female hiker waits for pack horses to pass on the South Kaibab Trail in Grand Canyon National Park north of Williams, Arizona May 2011. The South Kaibab Trail starts on the south rim of the Colorado Plateau and follows a ridge out to Skeleton Point allowing for 360-degree views of the canyon then down to the Colorado River. At the Colorado River the trail connects with the North Kaibab trail as part of the Arizona Trail system, that crosses the state of Arizona from Mexico to Utah.