Costilla County is located in the San Luis Valley of south central Colorado. The county stretches from the Rio Grande to the top of Blanca Peak, east along the Sierra Grande and south along the spine of the Sangre de Cristo Mountains to New Mexico.The Rio Grande Ranchos are located in Costilla County, Colorado, 34 miles southwest of the town of Fort Garland, where stands the historic fort that was the last command of Kit Carson. Fort Garland is approximately 200 miles south of Denver and approximately 200 miles north of Albuquerque. Just 15 miles east is the town of San Luis, the oldest town in Colorado, founded in 1851. If you are looking for a beautifully scenic Colorado property with road frontage, great wildlife, and million dollar views, this is the property for you. We encourage you to go view the property.