Maximize your discoveries & value with your choice of these optional extensions
Basel, Switzerland
PRE-TRIP: 3 nights from $ 895
Basel, Switzerland www. gct. com / rxs-basel-2026
Brussels & Bruges, Belgium
POST-TRIP: 3 nights from $ 1,245
The Grand Place, Brussels, Belgium
www. gct. com / rxs-brussels-2026
Take advantage of our FREE Single Supplement on all optional extensions. Please note: Extensions may not be available on all departures.