On board the Tramway du Mont Blanc, a rack-railway train, climbing to the Nid d'Aigle, alt 2380m. 18 July 2021.
Bionnassay hamlet. 22 July 2021.
Snapping a chocard à bec jaune bird at Pic de l'Aiguille du Midi, alt 3,800m. July 2016.
Pic de l'Aiguille du Midi. Panoramic glass box suspended 1000m high, alt 3,800m. July 2016.