Las Cienegas NCA
Cultural Resources

ranch houseRare prehistoric sites, historic travel routes, mines, and mining towns are all present in the NCA and Acquisition Planning District. The Empire Ranch House, listed on the National Register of Historic Places, is being restored with the help of the Empire Ranch Foundation in partnership with the BLM. Contributions are being matched by a White House “Save America's Treasures Millennium Grant.”

The Foundation leads monthly tours of the ranch house.  You can check their calendar for dates and times.

 Las Cienegas National Conservation Area
Manager:   Vi Hillman
3201 E. Universal Way
Tucson, AZ 85756
Phone: (520) 258-7200

Visitor Information



Planning & Reports

Other BLM Arizona NCAs 

BLM’s National Landscape Conservation System