Forget the clichés – Zürich isn’t just bankers in suits and overpriced watches. This city has grit, charm, and a whole lot of hidden corners that most people never get past on their layover. And trust me, once you know where to look, Zürich is one of Europe’s coolest city-lake mashups, especially in summer.  Summer? That’s when Zürich really shines. Imagine walking out of work, grabbing a cold drink, and jumping straight into the Limmat or Lake Zürich for a swim – for free, right in the middle of the city. There’s no better way to reset. And yes, bring your wine or beers; no one’s judging. In fact, it’s…