1 August - 2 August
Toughest Sälen
The most energy-filled summer weekend at Kläppenberget packed with adrenaline, challenges, laughter, and camaraderie.
An obstacle course race for everyone
Toughest Sälen is Sweden's largest obstacle course race and is being held with us on 1–2 August 2026. Here, you choose the level based on your own abilities. You can be completely new or an experienced competitor and the course is built to suit everyone. Choose between several distances and different levels of obstacle difficulty. Many run alone, while others bring friends and family along.
Trolle & Trolla on site
During Toughest Family, you get to meet Trolle & Trolla. They offer laughter, cheers, and, as always, spread joy and love to all the children on Kläppenberget.
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2 km – Family
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4 km – Xplore
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8 km – Huvudloppet
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16 km – Double Distance
Choose the distance that suits you
The classic challenge where you run the entire course and test all the obstacles.
A great first step if you are curious and want to start with a shorter distance.
A race for the whole family, starting from the top after a delightful gondola ride.
Experience Europe's Best Obstacle Course
Prepare yourself for an adventure you'll boast about for a long time. Take on the challenge and discover that you're tougher than you think.
Secure your place in one of Sweden's most unique OCR races in a mountain environment.Other events at Kläppen
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