France
Gorges du Fier (Annecy)
A footbridge suspended over the Fier River provides a spectacular journey through a narrow and deep gorge, to La Mer des Rochers (Sea of Rocks), where the river has carved deep channels through the limestone rocks.
France
Grottes du Cerdon (French Jura)
A guided walk through the Grottes du Cerdon (Cerdon Caves), inhabited and used for food storage since prehistoric times.
France
Lac Blanc (Chamonix)
A spectacular loop from Argentière (near Chamonix) up to the even more spectacular Lac Blanc in the Aiguilles Rouges National Reserve, which features a stunning alpine backdrop.