Our Swiss Alps Photo Adventure series is a behind-the-scenes look at Passenger Diaries best landscape journeys in Central Switzerland. Whether we’re following the stages of a new Epic Adventure build-out or sharing couple of impressions from our most Classic Swiss peaks tours, PD takes a look at the real people and real stories happening inside Passenger Diaries. This week, PD’s own Luis Medina show us through one of his many scenic journeys around Vierwaldstättersee & Mount Rigi, the start of Autumn, with an awesome set of snapshots that perfectly capture the changing of the seasons in his home state of Lucerne.