Wolfgang Bogner, bar chef of the ONYX bar at the Park Hyatt Zurich, presented the old tradition of and invited to mix a ’Barrel-Aged Cocktail’. This specific cocktail speciality is new to Onyx and distinguishes its outstanding quality. The ’Bar
Innovative Highlights at the Onyx Bar
![Innovative Highlights at the Onyx Bar Innovative Highlights at the Onyx Bar](http://dashmagazine.net/wp-content/uploads/2014/10/Park-Hyatt-Zurich_ONYX-Bar1.jpg.5000x600_q901.jpg)