Download PDF San Bernardino South (CA) USGS topo maps. These are full-sheet 7.5 Minute (1:24,000 scale) topographic maps. The red outline on the map below identifies the boundaries of the San Bernardino South topo map.
San Bernardino South topo maps are provided as PDF files.
Note: The most current map is the 2021 San Bernardino South topographic map.