Ärjä Arctic Trail Run

Welcome to ÄRJÄ ARCTIC TRAIL RUN trail running event on Suturday, August 15, 2026, at 1:00 PM on Ärjänsaari, located on Lake Oulujärvi.

This “low-threshold” trail running experience (approx. 10km) will take place along the sandy beaches of Ärjänsaari and the high cliffs, following the trails near the largest inland water basin in Finland, Ärjänselkä.

While all runners will be timed, we want the event to be more of an experiential journey through the beautiful landscapes of Ärjänsaari than a “blood, sweat, and tears” competitive race. Therefore, both the first and last runner will receive the same ÄRJÄ souvenir award and will participate in product prize draws.

The first 100 people to register for the ÄRJÄ ARCTIC TRAIL RUN event will be accepted. There may be spots available for backup runners if cancellations occur.

Race categories (approx. 10km):

Men, August 15, 2026, 1:00 PM

Women, August 15, 2026, 1:10 PM

15-18 years (with parental consent/participation), August 15, 2026, 1:20 PM

Fitness category, August 15, 2026, 1:30 PM

Equipment:

Running attire with a race number attached using safety pins (provided upon registration)

Running shoes

Optional cap (if the sun is strong)

Optional hydration belt (water station at Mansikkatörmä, about halfway through the route)

Registration:

The first 100 registrants will be accepted for the 2026 event. Registration opens on December 1, 2025.