Take a ride on the bernina express switzerlands alpine delight this train journey takes you along one of the most beautiful railway routes in the world ndash now a unesco world heritage site ndash through the bernina pass to the exclusive resort of st moritz at the lsquotop of the worldrsquo enjoy a round trip scenic coach trip and ride a bright red rail car passing unrivaled landscapes amid the towering peaks of the swiss alps including time to spend in charming tirano and st mort