Once we have four confirmed passengers booked on a tour departure date, we guarantee that we will operate that tour. Find out which departures are already guaranteed to run for each tour by clicking on Book Online or Check Dates & Departures.*
*An exception to this is our Charming Waterways programme, which operates with a minimum of eight people (our French Waterways tours operate with a minimum of 12). Norway: Fjords & Glaciers operates with a minimum of eight people.