Through Saturday: Scattered Showers and Thunderstorms. Sunday: Thunderstorms More Likely
Monsoonal weather patterns have moved into the Grand Canyon area decreasing fire danger. As a result, on Tuesday, July 8 at 8 a.m. fire managers lifted fire restrictions within Grand Canyon National Park. More »
Temporary North Rim Road Closures Due to Galahad Fire Began May 29
As of Thursday May 29, two road closures are in effect for public and firefighter safety. W4 road is closed from FS268B road south to Pont Sublime. W1 road is closed from W4 to western end of the Basin. More »
Trees and Shrubs
Trees and shrubs can be identified by their woody stems. There are approximately 200 species of trees and shrubs in Grand Canyon National Park. Most of these are found in the higher elevations of the park, on the South and North rims. Some of the tree species include the white fir, Engleman spruce, blue spruce, Douglas fir, corkbark fir, ponderosa pine, Utah juniper, alligator juniper, Colorado pinyon, quaking aspen, Fremont cottonwood, Gambel oak, and Arizona walnut. Some of the shrub species have compound leaves and they include creeping barberry, fernbush, honey mesquite, catclaw acacia, creosote bush, boxelder, and New Mexican locust. Shrub species with simple and alternating leaves are the chokeberry, big sagebrush, seep willow, birchleaf buckthorn, netleaf hackberry, Utah serviceberry, and desert bricklebrush. For a complete list of Grand Canyon plants please see the Grand Canyon Plant List.
Colorado River Plant List (280kb Excel Worksheet)
Canyon Sketches Vol 16 - January 2010
Canyon Sketches Vol 06 - October 2008
Did You Know?
In Grand Canyon, one of the broad, sandy areas on the north bank of the Colorado River is Unkar Delta, composed of rock debris carried from the North Rim by Unkar Creek. Prehistoric Pueblo people occupied numerous sites on Unkar Delta and along Unkar Creek for about 350 years (A.D. 850 to A.D. 1200)