The minimum booking time required is 3 weeks in advance of your tour start date. However, as the accommodation options are limited on many routes, it is advisable to book 6 weeks or more in advance. For very popular routes, such as the Tour du Mont Blanc and Hiking in the Elbe Sandstone Mountains, booking at short notice is extremely difficult. We therefore recommend booking as far in advance as possible on those routes.
We suggest you book as soon as you decide on your dates. Each trip has busy seasons, and due to remote locations, accommodations can get full.