Princes Street Gardens is a dramatic swathe of greenery in Edinburgh’s very centre, directly beneath Castle Rock. These twin parks — East and West — were created in the 1820s after the draining of the polluted Nor Loch, a medieval defensive lake. They are separated by The Mound, an artificial hill formed from excavation debris during the New Town’s construction. The West Garden is larger and home to the Ross Bandstand, a stage for summer concerts and Hogmanay celebrations. Near The Mound entrance, the intricate Floral Clock blooms with a new design each year since 1903. More than just a scenic shortcut, the gardens are a testament to city-making: a Victorian solution to urban blight that became one of Edinburgh’s most beloved civic spaces, perfect for a stroll, a picnic, or simply admiring the iconic views.

Over the past few decades, Nantes has quietly turned into one of the most inventive cities in France. Big events and bold ideas keep things moving year-round—from the musical madness of La Folle Journée, to the giant puppets of Royal de Luxe, to the open-air artworks of Estuaire, and of course, the surreal mechanical creatures of Les Machines de l’île. Art here isn’t just in galleries—it spills into the streets, parks, and even along the river.

A few kilometres outside Málaga in Rincón de la Victoria, this marine cave is one of the few in the world formed by water erosion. It’s small but interesting, with narrow tunnels, odd rock shapes, and some ancient cave paintings. People lived here as far back as the Palaeolithic, and there’s a local legend about hidden treasure — hence the name.