Delays expected along Picture Rocks Road
Commuters could face minor delays due to road construction starting on November 20. Workers will be out along the road shoulders trimming brush and salvaging sensitive plant species located along road shoulders, to improve safety along the roadway. More »
The Science Behind Fire Management
For nearly 100 years, the National Park Service has been a steward of public land. Our fire management program is grounded in the best available science. Listed below are links to some select scientific literature and sources of information on a variety of topics relating to fire management at Saguaro National Park.
Fire history in the Rincon and Catalina Mountains, Jose Iñiguez (2006) - Appendix A (Santa Catalina Mountains) - B (Rincon Peak) - C (Fire history and moisture and forest age structure) [PDF, 5 MB total]
Fire histories from the Southwest, Tom Swetnam (2005) [PDF, 736 KB]
Fire Danger from Buffelgrass
Effects of Fire on Vegetation
Effects of Fire on Wildlife
Wilderness fire management issues, Carol Miller (2006) (PDF, 192 KB)
Did You Know?
The saguaro cactus only grows naturally in the Sonoran Desert. There are approximately 1.6 million individual saguaro plants growing within Saguaro National Park.