Base Map
IGN
Map by the Institut Géographique National. Trail network, refuges and glacier information.
© IGN
Terrain Overlays
slopemap HD France
Slope angle map in 7 classes on the IGN map.
30–35° 35–40° 40–42° 42–45° 45–50° 50–55° > 55° · © slopemap HD
ATES Avalanche Terrain
Avalanche terrain classification in four levels for the French Alps.
Simple Challenging Complex Extreme · © topo^alpin · AutoATES v2.0 · Winter only