Slovenia · 2027 season
Seven Serpents
UltraTBA
The registration date is not announced yet.
Visit website ↗- Date
- 6 – 13 Jun 2027Source · Checked 2026-10-19
- Location
- LjubljanaLjubljana · SI
- Distance
- ~1,000 km
- Elevation
- ~18,000 m
- Entry fee
- €255 solo · pair €510 · plus fees
Unsupported ~1,000 km bikepacking adventure from Ljubljana to Trieste through Croatia: 4 islands and 5 ferries on gravel and side roads, 18,000 m of climbing. 7-day time limit. Registration opens 21 Oct 2026.
Slovenia · 2027 season
Trieste · ~73 km away
Novigrad · ~111 km away
Linz · ~251 km away