running
Eiger Ultra-Trail by UTMB: Trail Surprise
A playful 12–18 km route whose exact profile is revealed shortly before race day, showcasing lesser-known trails around Grindelwald.
- Date
- 17.07.2026
- Location
- Grindelwald, Bern
- Distance
- 15 km
running
A playful 12–18 km route whose exact profile is revealed shortly before race day, showcasing lesser-known trails around Grindelwald.