Download PDF Pillars of Hercules (AZ) USGS topo maps. These are full-sheet 7.5 Minute (1:24,000 scale) topographic maps. There is more than one publication date for the Pillars of Hercules topo map.
Pillars of Hercules topo maps are provided as PDF files.
Note: The most current map is the 2021 Pillars of Hercules topographic map.