Falun Mine, Historic copper mine in Falun, Sweden

Falun Mine is a former copper mine in Falun, Sweden, now a museum and part of a UNESCO World Heritage Site. Its centre is the Stora stöten, a deep open pit with walls of grey, rust-red, ochre and pale tan rock, cut by wide unpaved switchback roads that spiral down to a reddish-brown floor. A tall red tower and low buildings stand near the rim, with the town along the top edge.

The copper mine became Sweden's dominant industrial operation in the 17th century and played a major role in European resource supply during that period. A dramatic collapse in 1687 caused parts of the mine to cave in, creating the large crater that defines the site today.

Falun red, a pigment byproduct from copper extraction, became the defining color of wooden buildings throughout Sweden and remains deeply connected to Swedish identity. Walking through the town today, you see this distinctive hue on homes and structures as a living reminder of the mine's influence on the country's appearance.

Guided tours descend underground via staircases, where the temperature stays cool year-round, so bring layers and sturdy shoes for uneven surfaces and steps. Above ground, the pit is viewed from marked paths and platforms; the site is part of the Falun and Kopparbergslagen World Heritage area, with information available at the World Heritage House by the mine.

The pit, Stora stöten, opened on Midsummer's Eve 1687 when the dividing wall between the main pits and the foundations gave way. Miners were not working that day, one of only two days off in the year, so no one was killed or trapped. The collapse left the stepped bowl visible today.