Discover the world’s longest art gallery on a tour of Stockholm’s subway system. This expansive underground network, stretching over 100 kilometres, is adorned with an abundance of colourful and thought-provoking artwork across more than 90 stations. As you traverse this labyrinth, you'll witness how the simple functionality of public transportation is transformed into a cultural experience.

The Stockholm subway system is not just a means of transport, but a canvas where abstract paintings, sculptures, murals, and installations coalesce to form a living art project that has been evolving since the 1950s. Immersing yourself in this subterranean gallery, which allows you to delve into Swedish history, modern art, and the power of storytelling. The entire experience is seamlessly woven into your journey through the metro stations, creating a truly immersive exploration of art and culture.