28–29 May 2027 · Kuusamo, Finland
NUTS Karhunkierros
About the event
Spring trail running event in Kuusamo, from the hills of Ruka to the forests and river valleys of Oulanka, with distances from a shorter trail run to an ultramarathon. Organised by Northern Ultra Trail Service (NUTS).
- When
- 28–29 May 2027
- Where
- Kuusamo, Finland
Ruka - Category
- Trail and mountain running
- Type
- Race / competition
- Open to
- Athletes and participants
- Held
- Every year
- Organiser
- Northern Ultra Trail Service - NUTS oy
- Website
- nuts.fi ↗
- Source
- Official website · checked on 25/10/2026
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Dates and details are read from the official website of each event and may change: always check with the organiser before you travel.