O-ringen in Jönköping | 20-26 July

The world’s largest orienteering adventure is coming to Jönköping in the summer of 2025!
The competition moves around Sweden from year to year but always takes place during week 30.

O-Ringen consists of six races, with the classic 5-Day event as its core – a tradition since the very first edition in 1965. In total, around 20,000 participants are expected to make approximately 70,000 starts. Competitors range from ages 5 to 95, come from about 40 different countries, and include everyone from world-class athletes to casual enthusiasts.