Ärjä Arctic Trail Run

Welcome to the first ÄRJÄ ARCTIC TRAIL RUN trail running event on Sunday, August 17, 2025, 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 17, 2025, 1:00 PM

Women, August 17, 2025, 1:10 PM

15-18 years (with parental consent/participation), August 17, 2025, 1:20 PM

Fitness category, August 17, 2025, 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 2025 event. Registration opens on April 1, 2025, at this link.

Participation fee:

From April 1 to August 13, 2025: €69. Maximum of 100 registrations in 2025.

The participation fee includes:

Round-trip boat transportation from Ruunaniemi to Ärjänsaari (Ruunaniementie 70, Kajaani). The boat ride lasts approximately 10 minutes (once you've paid the entry fee, you will receive a code to book your preferred boat ride in the online shop).