From the back of the package...
TAKE THE HIGH ROAD TO ADVENTURE!
Why go to the trouble using miniatures only to push them around an empty table? Paizo's
GameMastery Map Pack contain full-color gridded maps for use with RPGs and miniatures games. The map cards in this set combine to form a completely customizable countryside featuring overland encounter areas common to all fantasy landscapes, including:
GameMastery Map Packs provide everything you need to stay a step ahead of your players. Use this product to build overland encounters that perfectly fit your campaign. Additional Map Packs explore other locales of interest to fantasy gamers.