The IGN TOP 75 topographic map No. 17 covers the following area: Gulf of Morbihan, Belle-Île & Groix, Quiberon Peninsula.
It covers a characteristic coastal area of southern Brittany, ideal for hiking, outdoor activities and exploring its natural and cultural heritage.
The map shows the full road network, including motorways and main, secondary and local roads, providing access to trailheads, free-flight sites and climbing areas, as well as cultural and historical attractions including chapels, castles, caves, museums and leisure parks.
Cyclists and other two-wheel enthusiasts can also plan suitable routes using the dedicated cycle paths and full road network shown.
Contour lines and spot heights allow accurate assessment of the terrain and route difficulty, an essential aid for planning outings both on the coast and inland.
Designed for hiking, TOP 75 maps include all the information needed outdoors:
- Local roads and FFRandonnée GR® and GR® de Pays trails;
- Contour lines, rocky areas and terrain features for assessing difficulty;
- Stopover accommodation and mountain huts for planning routes;
- Tourist and cultural information, including viewpoints, notable buildings, castles and caves;
- A GPS grid for accurate positioning using GPS coordinates.
The map also includes 5 TOP 25 extracts at 1:25,000 scale, perfect for one- or two-day hikes in exceptional locations.
IGN mapping at this scale is recognised for its reliability and high accuracy, meeting the expectations of the most demanding hikers.
