Local group's participate in a citizen scientist project, the Centennial Saguaro Survey.
Fire management at Saguaro is a complex art, ranging from suppression in the cactus forest to careful management in the high country woodlands.
Cactus and Succulents
A selection of portraits of the Park's namesake: the mighty Saguaro Cactus.
On rare occasions snow falls on the desert floor of Saguaro National Park. When it does the park becomes a winter wonderland.
Southern Arizona is know for its beautiful Sunsets. And if you wake up early enough the Sunrises can be just as spectacular.
Last Updated: 11/28/2015