Two female back country skiers, Monte Rosa Hut in background, Canton of Valais, Switzerland

hut house adults people solar energy western alps landscape nature high angle view pennine alps building exterior alpine hut wallis non urban scene european alps valais alps women mid adult women ascent ski tour switzerland outdoors 25 29 years houses modern hut snow 30 34 years warm clothing person young adult alternative energy sports architecture europe sports mountains solar power plant house two people winter sports scenics only adults young women day winter mid adult valais full length food and drink canton of valais lodge houses front view restaurant energy monte rosa hut