France Forts & Citadelles - IGN

About the series:

IGN - Thématique
IGN Thématique Maps from the state run French Institut Geographique National. Covers primarily France as roadatlas and in the mapseries Cartes Routieres (good for driving the car), Top 100 (good for biking) and Top 25 (good for hiking). Besides are published a range of different series of thematic maps to as differnet subjects as hisotrical routes, vinedistricts, gastronomical areas, biking - and sail routes, and nature parks. Outside France, they publish maps to European, Latinamerican, Asian and African countries, and especially to the former French colonies. On the maps are indicated latitude and longitude.