Supporting the massive weight of a saguaro is a circular skeleton of woody ribs that sometimes remains standing after the cactus dies. I photographed this lovely example in the soft light before sunrise near the start of the Chuckwagon Trail in McDowell Sonoran Preserve. Hiking the Chuckwagon to the Watershed Trail and up to the Cholla Mountain Loop Trail to see The Amphitheater and Cathedral Rock has become one of my favorite desert hikes, although I’ll mix it up with the Latigo, Vaquero, and Maverick trails too.
Boolie 