Kaldoaivi Ultra Trail
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Kaldoaivi Ultra Trail
Kaldoaivi Ultra Trail is a multi-discipline endurance event held in Utsjoki, Finland, at latitude 70° North. The event includes mountain bike and trail running formats across a range of set distances. Organizers describe the terrain as part of Finland’s largest wilderness and state it is the world’s northernmost ultra race.
Available routes listed by the organizer:
- MTB & E‑MTB 57 km
- MTB & E‑MTB 85 km
- MTB 225 km
- SIDERAL MTB TUPLA 142 km
- Trailrun 18 km
- Trailrun 30 km
- Trailrun 57 km
- Trailrun 113 km
- Trailrun 168 km
The event webpage notes ongoing development of the event and reports that 96% of participants recommend it. The official patron is the President of Finland, Alexander Stubb. Practical information sections on the site cover route files, required equipment, safety, transport and accommodation, race rules, aid and support, and post-race arrangements. Photos from past editions are available through the organizer’s galleries.
The tone of information on the site emphasizes remote, demanding natural terrain and logistical details for participants rather than recreational amenities. Visit the organization's website for the most recent information.
