Island Trail Loop Partially Closed
5/13/2013: The north facing side of the Island Trail loop will be closed for trail construction Monday - Thursday. The entire trail will be reopened on Fridays, Saturdays, and Sundays. Please call 928-526-3367 for more information. More »
Natural Features & Ecosystems
NPS photo by Dallas Larsen
This is a biological “hot spot” – a place of concentrated biological productivity – because of its varied exposures and elevations, together with seasonal water, all compressed into a narrow band within a surrounding pine forest. The canyon twists and turns, creating a patchwork of sun and shadow. Hot dry desert-like slopes and shaded forests, normally separated by thousands of feet in elevation, are found here almost side by side. With these overlapping habitats come unusual assortments of plants and animals, and a high concentration of sensitive species. At the same time, the canyon serves as an important wildlife migration corridor, linking higher elevation forests with lower pine-juniper woodlands to the east.
Did You Know?
A stone restroom constructed by the Civilian Conservation Corps in 1940 was renovated and put back into use in 2006