Fimberpass - Val d'Uina - Reschenpass Etappe 4 (Nauders - Martina)
- Type: mtb
- Network: rcn
- Operator: Tourismus Engadin Scuol Samnaun Val Müstair
- Reference: 443
- ascent: 2200
- distance: 26
Mountain bike route from the OpenStreetMap community, with statistics, an elevation profile and gpx and kml downloads.