Download PDF Big Costilla Peak (NM) 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 Big Costilla Peak topo map.
Big Costilla Peak topo maps are provided as PDF files.
Note: The most current map is the 2020 Big Costilla Peak topographic map.