Tohono Chul Park is at 7366 N. Paseo del Norte. Tohono O'odham for “desert corner,” Tohono Chul Park is a 49-acre desert preserve set amid a rapidly growing urban area. The park features nature trails, a Geology Wall, a Children's Garden, a greenhouse and changing art exhibits. Displays educate visitors about water conservation, arid lands and the traditions and cultures of the Southwest. Guided and self-guiding tours are available.