On a 1,500-mile journey through the alpine countryside, the bikers pass through, from far left, the streets of Guarda, Switzerland ... (Craig Ligibel / For the Times)
... and take in the picturesque sights of a village in the Bergell Valley ... (Craig Ligibel / For the Times)
... St. Moritz Lake ... (Craig Ligibel / For the Times)
... and traditional farmsteads. (Craig Ligibel / For the Times)
Veteran tour guide Manfred Frühbeiss (Craig Ligibel / For the Times)
