Tromsø Mountain Challenge

Troms, Norway

22 August 2026 (Sat)

August

2026

Event summary

Explore Race Details

Tromsø Mountain Challenge is a two-day trail running weekend set in the Arctic landscapes around Tromsø, staged at the end of summer when Northern Norway turns crisp and colorful. Across August 22–23, 2026, runners move from valley trails to exposed mountain terrain — with routes that cross ridges, plateaus, and high viewpoints, delivering a mix of technical sections and wide-open scenery you don’t forget. The event offers multiple races for different levels: from the more accessible Dalheim Rundt and La Sportiva HalfUltra (25 km) to the full La Sportiva Ultra (50 km) — plus the steep, stair-heavy challenge of Explo Ekstremløpet via Sherpa steps. Several courses finish with a signature moment: a spectacular descent through Tromsdalen Valley and a finish at TUIL Arena, adding a real “mountain-to-city” feeling to the weekend. Because mountain conditions can shift quickly, equipment and safety are emphasized — it’s part of what makes this weekend feel like a true Arctic trail adventure. Whether you’re stepping into your first longer trail race or returning for another round of rugged terrain, Tromsø Mountain Challenge is built for runners who want real trails, real elevation, and a weekend that feels like an experience, not just a start line.

Available Races & Distances

Choose the event that suits you

La Sportiva Ultra 50K

50 km

Trail running

22 August 2026 (Sat) 09:00

La Sportiva HalfUltra 25K

25 km

Trail running

22 August 2026 (Sat) 12:00

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Place to challenge yourself

Arthur Arntzens Veg 24, 9020 Tromsdalen, Norge

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Information about this event is based on data from the official source or provided by the organizers. If you notice that the announcement is no longer relevant, please let us know.