The lands of the Nation are located within the Sonoran Desert in south central Arizona. The largest community, Sells, functions as the Nation’s capital.
Of the four lands bases, the largest contains more than 2.7 million acres. Boundaries begin south of Casa Grande and encompass parts of Pinal, Pima and Maricopa Counties before continuing south into Mexico.
San Xavier is the second largest land base, and contains 71,095 acres just south of the City of Tucson. Smaller parcels include San Lucy District located near the city of Gila Bend and Florence Village, which is located near the city of Florence.
The landscape is consistently compelling: a wide desert valley, interspersed with plains and marked by mountains that rise abruptly to nearly 8,000 feet
