U.S. DEPARTMENT OF THE INTERIORBUREAU OF LAND MANAGEMENT
When Visiting Southern Arizona
Bureau of Land Management public lands lie adjacent to 44 miles of the international border with Mexico. Visitors should be aware that narcotic smuggling activities occur within the national monuments. If you see any activity that looks illegal, suspicious, or out of place, please do not intervene. Note your location and call 911, or report the activity to a law enforcement ranger as quickly as possible.
Be Aware, Be Safe