A map of the roads and trails in the cache area.
http://www.kotaho.com/wp-content/uploads/2024/08/Paha-Sapa-Road-Trail-Map.pdf
Here is the D/T grid with cache names associated with the grid ID numbers
http://www.kotaho.com/wp-content/uploads/2024/08/Paha-Sapa-D-T-Grid-Identification.pdf