The Challenge Tour takes you clear across Switzerland, from west to east. You'll see the most important regions of the country in 10 days of riding.
The route follows the train network, so you're never far from the train in case of problems or simply if you'd like to have a shorter day.
Public transportation options are available nearby. Not recommended for travelers with spinal injuries. Not recommended for pregnant travelers. Not recommended for travelers with poor cardiovascular health. Travelers should have a high level of physical fitness