Cerros del Norte Conservation Act This bill designates the Cerro del Yuta Wilderness (comprising approximately 13,420 acres) and Rio San Antonio Wilderness (comprising approximately 8,120 acres) within the Rio Grande del Norte National Monument in New Mexico as wilderness and as components of the National Wilderness Preservation System. The bill releases specified public land within the San Antonio Wilderness Study Area not designated as wilderness by this bill from further study for such a designation. The bill requires the wilderness areas to be administered as components of the National Landscape Conservation System.