From castles and high bridges to towering snow covered peaks, the boys ride the Glacier Express to their final destination, St. Moritz. This Italian speaking corner of Switzerland is home to endless untracked dream lines and rich Italian espresso. Join the Holden Outerwear explorer Fredi Kalbermatten, filmmaker Gray Thompson and photographer Silvano Zeiter one last time as they reach the pinnacle of their railway adventure through the Swiss Alpes.