Kainuu Trail Hossa National Park (Finland) is a trail running event in a trail runner's paradise - Hossa National Park.
Kainuu Trail runners will experience all the perfect trails and terrains, the best sceneries, and the most legendary sightseeings of Hossa National Park´s area - and all these experiences during a one race day.
The 6th edition of the Kainuu Trail running event on 27 June 2026 concluded in record-breaking style!
We would like to cordially thank every runner and spectator, our incredibly amazing volunteer crew, Metsähallitus (Parks & Wildlife Finland) and Hossa National Park, all our important partners, and other stakeholders who helped make this summer''s trail running celebration possible in the embrace of Hossa''s crystal-clear waters and magnificent ridges. Thanks to you, the event was once again a success, and the atmosphere along the routes and at the competition center was pleasantly relaxed and wonderful!
This year we broke records once again, as Kainuu Trail achieved its all-time largest number of participants for the fourth consecutive year.
Read moreA huge thank you to all runners, crew members, spectators, and partners who participated in Kainuu Trail! Together with you, we created an unforgettable trail running celebration and a new participant record on the paths of Hossa National Park!
We want to continuously develop Kainuu Trail to make it an even better and more memorable event. That is why your opinion is extremely important to us. Whether you took part in any of the distances (10, 21, 38, 55, or 78 km) or were there as part of the cheering crowds, we want to hear what went great and where we can still improve.
Answer and make an impact – available until 9 August 2026
Read moreKainuu Trail 2026 is just around the corner! Our latest newsletter has now been sent out to all participants. This edition contains essential information regarding registration, arriving at the venue, and other practical arrangements to ensure your race day goes as smoothly as possible.
Read moreThe popularity of the Kainuu Trail trail running event remains red hot!
On Monday, June 15th, the final regular-priced registration phase came to a close, and the number of participants is fast approaching the maximum limit of 700 runners. Currently, a total of 667 runners have registered for the event. At the same time, cancellations and transfers to the following year are always a part of the process, which is why the currently confirmed number of participants on the start line is 627.
You can still fit in – act fast for specific distances!
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