The facilities and grounds of Tuzigoot National Monument are closed each year on December 25. Rangers will reopen the monument to welcome visitors at 8:00 a.m. MST on December 26.
Because of the many landforms found in and around Tuzigoot National Monument, the area contains a high diversity of plant life. The riparian corridor along the Verde River hosts water-living species such as cottonwood, sycamore, willow, cattails, and the invasive tamarisk. Due to the lack of sufficient flood events in recent years, an ever-increasing amount of vegetation grows is what would normally be a boulder-strewn floodplain. These plants place an extra demand on the water flowing in the Verde River. Above the riparian zone on the benchlands subject to infrequent flooding lies a mesquite bosque, an almost impenetrable thicket of trees winding around the south side of Tuzigoot blending into the cattails at the edge of Tavasci Marsh to the east. It is on the windswept hillsides and ridgetop of Tuzigoot that the plants exhibit the unique adaptations that have allowed them to live in a landscape of extreme aridity and intense heat. Cactus spines serve to protect the moisture-laden pads from being eaten by animals and provide a limited shading effect on the pads. The pads grow at angles to each other to deflect strong winds. Most of the plants have shallow lateral root systems that allow the plant to quickly take in what little rain that falls. Plants often exhibit spacing, which decreases competition for the scarce water.
Did You Know?
Tuzigoot National Monument serves as the official weather station for Cottonwood, Arizona. Rangers keep track of the high and low temperatures as well as rainfall.