Robles Junction is a neighborhood of Three Points[2] in Pima County, Arizona, United States.

Route 286 traverses the center of the north-northeast-trending Altar Valley; Sasabe is at the southern terminus, and Robles Junction is at the northern.

It was during this time he located what is now called Robles Pass, near Cat (Back) Mountain, while searching for a shorter route to Gunsight.

In 1882, he had his brother Jesus, homestead 160 acres, at what is now Robles Junction/Three Points, and dug a well to set up a watering stop and stage station, so Bernabe could water his horses along his mail route.

He eventually gave up his mail route, and moved to the former watering stop/stage station, which at that point was called the Robles Ranch.