San Acacio, CO

Tucked into southern Colorado’s San Luis Valley, San Acacio is a tiny rural community with just a few dozen residents. The town sits along State Highway 142, about eight miles from San Luis and within easy reach of U.S. 285. Surrounded by open farmland and sweeping views of the Sangre de Cristo Mountains, the area appeals to anyone looking for quiet acreage and room to breathe.

ATTRJeffrey Beall / CC BY-SA 3.0

The centerpiece of the settlement is the Capilla de Viejo San Acacio, a historic adobe chapel from the 1860s recognized as Colorado’s oldest standing church. Life here is simple and deeply peaceful. Since there are no local businesses or active post office, residents head to nearby towns like San Luis and Sanford for groceries and mail service. Settling in San Acacio means embracing wide-open skies, dirt roads, and a grounded sense of regional history.