From Front Cover:
Three double-sided geomorphic maps for use with GURPS or any other hex-based roleplaying game. One side shows buildings and roads (for village adventures, urban espionage, road duelling [sic]...). The other shows a countryside scene (for wilderness adventure or off-road combat).
In addition to the map there is a one page summary of terrain effects (hit points to destroy, cover benefits provided, etc.) for trees, rocks, bushes, stairs, walls, roads and streams.