 14 Night - 2018 : The Best of Switzerland with Romantic Rhine XZG5 - Affinity - Avalon Affinity Cruise Ship14 Night - 2018 : The Best of Switzerland with Romantic Rhine XZG5 - Affinity - Avalon Affinity2018 Sails: Jun 3, Jun 17, Jul 1, Jul 15, Jul 29, Aug 12, Aug 26, Sep 9, Sep 23 