There are plenty of locations in and around Mürren, Switzerland.
But it seems the mountain village does not come alive until the middle of June. I visited at the beginning of May and there was still snow on the ground. It was very icy in places and I slipped over twice. The place was like a ghost town.
The picture of the couple posing in front of the mountain was taken during the summer.
I noticed that the Allmendhubel Funicular in Mürren was in operation from the middle of June.