Most of the refuges along the Tour du Mont Blanc (TMB) are supplied by road or helicopter, but one we stayed at gets everything by pack horse (mule?). At 2443m, Refuge de la Croix du Bonhomme is remote & wild, with only simple food & amenities.
Canon eos r5m2 + 22mm. 1/100 at f/3.5, ISO 100