This is a pretty high adrenaline day out, combining steep drops with a spectacular environment — highly recommended! You can learn on the Mer de Glacé glacier, or on a frozen waterfall at Les Grands Montets. More experienced climbers may prefer to go through the tunnel for a day at Cogne, the ice climbing capital of the area. For anyone, I would recommend Neil Hitchings as a guide for ice climbing — details in the guides section