Patagonia Mountains the Sonoran town of San Lazaro. The old mining camps and ghost towns of Mowry, Washington Camp, Harshaw, and Duquesne are located in the Patagonia Mountains. Nogales, Arizona, and Nogales, Sonora, are in the valley to the southwest of the mountain range. The San Rafael Valley and Canelo Hills are to the east of the Patagonia Mountains. The connected Santa Rita, Patagonia, and Sierra San Antonio ranges are part of the Madrean Sky Islands ecoregion, the sky island mountain ranges region on the north of the Sierra Madre Occidental, the major cordillera and mountain ecoregion of central-western and northwestern Mexico.
Pariyatra Mountains the Mahabharata at "the western side of Mahameru" . It is otherwise identified to the north western part of what is now called as Vindhya mountain ranges. In ancient times only southern parts of Vindhya mountain ranges, which are having higher elevation, were considered as Vindhya mountains, while the other part of this mountain range with less height is named as Pariyatra (north western part) and Riksha (north eastern part). Pariyatra Mountains Pariyatra Mountains is a range of mountains mentioned in the epic Mahabharata and the Puranas. Mahabharata 2.10.31 calls it "Paripatra" 3.85.69 ff. "Prayaga" (according to 3.85.75 also called