Alamosa and Costilla Counties were the first areas of the state of Colorado to be colonized with recorded history dating back to 1540, the year Coronado explored the Southwest. Costilla County is home to the oldest town in Colorado, San Luis.

Check out our available Alamosa County Land/Lots!
Check out our available Costilla County Land/Lots!

Click Here:
Alamosa County Land / Lots
Costilla County Land / Lots

Websites and links for more Alamosa / Costilla County information:

For more Colorado properties, visit DreamLand Properties

Costilla County, CO Official Website
Costilla County (Colorado) Wikipedia
San Luis Valley Recreation Map
Features Nearby
State Road Map