Tucked into the bohemian Grottes district, Les Schtroumpfs — or the Smurfs buildings — are some of the quirkiest architecture in Geneva. Built in the early ’80s by three architects with a clear nod to Gaudí and comic book weirdness, the buildings look like something out of a fairytale: rounded shapes, bright colours, and almost no straight lines. Locals named them after the Smurfs because they genuinely look like something those little blue guys would live in. The complex houses around 750 families and includes a kindergarten, a dental clinic, and a few cafés, all surrounded by trees and playgrounds. It’s not a tourist hotspot, but definitely worth a quick wander if you’re nearby.

See the portico of Romanesque and Renaissance architecture, the pulpit with carvings by Urbański, a winged altar from the Wit Stwosz School, and outstanding stained-glass windows designed by Krystyna and Stanisław Pękalski in the Wroclaw Cathedral. Climb the tower for a stunning panoramic view of Wrocław.

At the nature reserve Silverfallet-Karlsfors, an impressive waterfall pours down over the rocks. The falls are most popular in the spring when the water level is at its highest. The area is rich in rare flora and perfect for a Sunday outing. You can also see remains from the biggest alum operation in Skaraborg, which was abandoned in 1856.

This is the first thematic aquarium in South America, where visitors have the chance to see and learn about over 300 species of animals at once. It's not just marine creatures that live here, but some land animals as well. Special emphasis is put on the ethical treatment of animals. They also have a restaurant, cinema, and occasional mermaid dives.