Lac Blanc , Chamonix-Mont-Blanc, Haute-Savoie, France
Hill-walking paths to Lac Blanc, Les Chéserys lakes, etc., where you can observe the medium-altitude wildlife, since the Brévent - Flégère area is in the large Aiguilles Rouges range, a natural conservation area. Trail here : http://www.everytrail.com/view_trip.php?trip_id=1773376 Lac Blanc