Chalet setting
(Other definitions for alps that I've seen before include "Peaks" , "high areas" , "High mountains" , "Mountain system, highest peak Mont Blanc" , "European mountain range" .)
'chalet setting' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for alp that I've seen before include "Swiss mountain" , "Mont Blanc, for example" , "high point" , "Mountain pasture" , "One of a European mountain range" .)