How far in advance do I need to book?

Based on everyday experience, it is advisable to book your tour as early as possible. Even our pool of tour guides is exhausted at some point. To be on the safe side, we recommend that you don't delay your booking too long. We will be happy to help you with any questions you may have or find the right topic for you and your group together. We should receive your booking enquiry at least one month before the planned date.