Cactus Forest Loop Road CLOSURE
The Cactus Forest Loop Road in Saguaro National Park Rincon Mountain District (east) will be closed March 10th and 11th from 5am to 8am. The Visitor Center Parking Lot will also be closed on March 11th from 5am to 8am for road striping. More »
Construction on roads in Tucson Mountain District may cause delays up to 30 mins
Starting February 3rd, work will begin to improve safety features along Picture Rocks Road, Sandario Road and Kinney Road. Work may cause delays up to 30 minutes and the work is scheduled to continue into March. More »
Faxing Backcountry Permits
Due to fax machine issues, please fax backcountry permits to this alternate number until further notice: (520) 733-5183. Any faxes sent after Thursday March 6, please resend. More »
Saguaro National Park
Although all reptiles have dry and scaly skin, they are an extremely diverse class of animals. Some are venomous, such as the western diamond-backed rattlesnake and the Gila monster, both found in Saguaro National Park. Other reptiles, like the tortoises and turtles of the desert, have developed hard shells for protection.
Saguaro National Park is home to some of America’s most charismatic reptiles, including Gila monsters, desert tortoises, Western coral snakes, and six species of rattlesnakes. Desert tortoises are most active either in early morning or at dusk (crepuscular); many snakes are either crepuscular or active at night (noctural). The “high season” for seeing reptiles is during and after the summer monsoon rains which come in July and August. Reptiles and amphibians are rarely seen from November through March, although they are occasionally active in these months. Visitors are advised that collecting or molesting any wildlife in the park is not allowed.
Did You Know?
March and April are the best months to view wildflowers in the Sonoran Desert. Popular flowers include the Mexican golden poppy, the Arizona penstemon, and the Fairy duster.