While Flims Laax is building perhaps the world’s longest treetop walk set to open later this year, there are other sights you don’t want to miss, regardless whether it’s summer or winter! One of these is the observation deck “Il…

While Flims Laax is building perhaps the world’s longest treetop walk set to open later this year, there are other sights you don’t want to miss, regardless whether it’s summer or winter! One of these is the observation deck “Il…