2026 Season · Germany
Shelter Attack
UltraOpen
- Date
- 3 September 2026 – 6 September 2026
- Location
- FlensburgSchleswig-Holstein · DE
- Distances
- 480 / 600 km
- Elevation
- ~1,740 / ~2,940 hm
- Entry fee
- €85 (reduced) / €115 (standard)
Offroad-heavy bikepacking from Flensburg through southern Denmark; fjords, Denmark's highest peak, gravel tracks, sand dunes & beach. Full 600 km or 480 km shortcut. Limited to 90 participants.