IGN make a vast range of maps - their TOP25 series of 1:25000 maps is of particular interest to mountaineers and climbers.
1:2500 maps are available for the major alpine areas as per the chart.
Other 1:25000 can be obtained to order.
Rando/IGN1:50000 maps are also available for most of the major alpine areas.
Didier Richard maps are mainly 1:60000 in scale.
They are available for most of the major alpine areas. We show the ones we stock but can order any of the others in fairly quickly as a rule.