customer service during christmas

Dear customers, our customer service will be available on December 23 until 3:00 PM CET (UTC+1), from December 29 to 31 from 8:30 AM to 3:00 PM CET (UTC+1), and on January 2, 2026 from 8:30 AM to 4:00 PM CET (UTC+1).
 

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What is the maximum number of people allowed on group tours?

The maximum number of tour participants is between 5 and 10 people, depending on the type of tour. If you’re interested in a tour with a larger number of people, we ask that you please contact us; we’ll do our best to accommodate your needs.

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